Answers
Explanation:
Related Questions
Which is an x-intercept of the graphed function?
O(0, 4)
0 (-1.0)
Q (40)
(0,-1)
Answers
Answer:
can show me the graph plz
Step-by-step explanation:
Part A: Which function(s) could have at most 1 x-intercept? Select all that apply.
Linear
Select a Value
Linear
Quadratic, f(x) = x2 – 5x - 2
Exponential, Linear, y = 2x + 4, f(x) = 3.47
y = 2x + 4, Exponential
f(x) = x2 – 5x – 2, Linear
f(x) = 3.4"
Answers
Answer:
y = 2x + 4Step-by-step explanation:
The linear functions are the ones that can have at most 1 x-intercept. Specifically, slant lines and vertical lines have this characteristic.
The quadratic function doesn't have this characteristic because there are cases where it intercepts x-axis at two points (concave down).
Additionally, the exponential function doesn't have any x-intercept, because its range is restricted.
Therefore, the right asnwer is the linear function
The function that could have at most 1 x-intercept is y = 2x + 4.
What is a linear function?It is the function that can have at most 1 x-intercept. When slant lines and vertical lines should contain the attributes.
The quadratic function doesn't have this attribute since there are cases where it intercepts the x-axis at two points that represent concave down.
Moreover, the exponential function doesn't have an x-intercept, since its range is restricted.
Therefore, it should be a linear function.
Learn more about function here: https://brainly.com/question/10684895
Which statement is correct using "is equal to" (=)?
Answers
Answer:
B) 6 boxes of 9 pineapples = a total of 54 pineapples.
Step-by-step explanation:
We have to multiply the number of pineapples by the number of boxes the options give.
A is not the correct answer.
[tex]4 * 8 = 36\\32\neq 36[/tex]
B is correct.
[tex]6 * 9 = 54\\54 = 54[/tex]
C is incorrect.
[tex]12 * 8 = 120\\96 \neq 120[/tex]
D is incorrect.
[tex]16 * 5 =90\\80\neq 90[/tex]
Your best option is B.
Brainilest Appreciated.
Consider two unique parallel lines. What aspects of
these two lines are the same? What aspects of these two
lines would have to be different? Explain your reasoning
Done
Intro
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231 PM
5/28/2020
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ELE
Answers
Answer:
Step-by-step explanation:
Two parallel lines will have the same slope. The slopes of parallel lines have to be equal. The y-intercepts of those two lines have to be different, otherwise they would be the same line. The x-intercepts of the parallel lines would also be different.
True or false the focal length F is the directed distance from the vertex (h, k), to the focus of the parabola
Answers
Answer:
true
Step-by-step explanation:
HOW COULD YOU USE A GRAPH TO SHOW WHETHER THE DATA ARE IN A PROPORTIONAL RELATIONSHIP
Answers
Answer:
If the graphs are parallel they are porportional
Step-by-step explanation:
Answer:
The best way to show and explain direct proportional relationships is by graphing two sets of related quantities. If the relation is proportional, the graph will form a straight line that passes through the origin.
Step-by-step explanation:
Please mark me most brainly... :)
Please help!! I can confused on which choice is the correct answer.
Answers
Answer:
cba is a secant, although the point barely goes through c
Step-by-step explanation:
a secant is a straight line that intersects a curve at 2 or more points. :)
Answer:
It's the last one, CBA is a secant.
Step-by-step explanation:
A secant means that it's a line or figure that goes through a shape. CBA is going through circle O.
What is the mean absolute deviation of 24,30,36,42,48,54
Answers
Add all the numbers together, and divide by how many numbers there are!
The point (-1,10) lies in which quadrant
Answers
Answer:
the second quadrant.
Step-by-step explanation:
Answer:
Look up a grid and find out. If you don’t know how to number them search that up too and tell you teacher he or she or they are failing you
Step-by-step explanation:
Ahah lol
What is the surface area of a cylinder with base radius 4 and height 7?
Either enter an exact answer in terms of TT or use 3.14 for it and enter your answer as a decimal.
7
Help me plese
Answers
Answer: The surface area of the cylinder is ≈276.46
Look at this set of 5 numbers:
5 3 5 5 6
By how much would the range increase if the number 8 were added to the set?
Answers
Answer:
The range would be increased by 2
3,5,5,5,6
The range for that set would be 3.
If 8 were added... 3,5,5,5,6,8
The range for that set would be 5.
What is the length of AB?
Answers
Because that’s how far away it is from B
Answer:AB =10
Step-by-step explanation:
Find the interquartile range (IQR) of the data plot below
Answers
Answer:
3.5
Step-by-step explanation:
0 1 1 3 3 3 4 5 7
median= 3
Q1= 1
Q3= 4.5
4.5-1= 3.5
Answer:3.5
0,1,1,3,3,3,4,5,7
Area and perimeter please
Answers
Answer:
185.68 for perimeter
1652.16 for area
Step-by-step explanation:
Please give me brainliest i hope you do well.!
The product of two consecutive integers is 2 more than two times their sum
Answers
10:09 + 08:45 + 0946 + 09:55 =
Answers
Answer:
27 : 1000 : 55
Step 1:
Add the expresisons.
Hey, I need some help with this:
Give an example of what an inverse operation is and how they are used in solving equations
Answers
Inverse operations are an operation that undoes each other. For example, addition and subtraction, multiplication and division, squares and square roots.
For example, we have the equation:
2 + 2 = 4
The inverse of this equation is:
4 - 2 = 2
Best of Luck!
Which technique is most appropriate to solve this equation?
x2 + 6= 31
Question 2 options:
quadratic formula
zero product property
square root property
Answers
Answer:
Square root property
Step-by-step explanation:
The given equation is :
[tex]x^2+6=31[/tex]
We need to write the most appropriated technique to solve the above equation.
Subtracting both sides of the above equation by 6 such that,
[tex]x^2+6-6=31-6\\\\x^2=25[/tex]
Now taking square root on both sides we get :
[tex]x=\sqrt{25}[/tex]
The square root property is used here, such that the value of x is :
[tex]x=\pm 5[/tex]
A cylinder has a volume of 100 (pi) cubic cm. It has a height of 4 cm. What is the length of its diameter?
Answers
Answer:
5.64
Step-by-step explanation:
v=pi(r)2h
hope this helps
3. A boat is travelling from Point C toward Point D, which is on the shoreline.
The shoreline is represented by the line through Point A and Point B.
Determine whether the path from C to D is perpendicular to the shoreline. A to B.
Justify your answer
A(0,7) B(8,-5) C(-3,-8) D(6,-2)
Answers
Answer:
Yes, lines CD & AB are perpendicular
Step-by-step explanation:
AB slope: y = -12/8x + 7
CD slope: y = 6/9x - 6
Once the slopes are simplified:
AB: -3/2
CD: 2/3
Hope this helps!
Complete the equation of the line whose y-intercept is (0,-1) and slope is 4.
y= ?
Answers
Answer:
y = 4x -1
Step-by-step explanation:
The slope intercept form of a line is
y = mx+b
where m is the slope and b is the y intercept
y = 4x -1
it me again I need help
Answers
Answer:
85%
Step-by-step explanation:
He hit it 17/20
We want that as a percent
Multiply by 5/5
17/20*5/5 = 85/100
Percent means out of 100
85%
Answer:
85
Step-by-step explanation:
P(hit) = 17/20 × 100
85%
A city has an elevation of –752 feet. Which statement describes the city’s elevation?
–752 above sea level
–752 below sea level
752 above sea level
752 below sea level
Answers
Answer:
752 bellow sea just did that
Answer:
Its 752 below see level!
Step-by-step explanation:
I am doing the assignment right now and got it right!, if you want can you guys mark brainliest that would help a lot!!
Which inequality is true for x = 2?
A) 6x + 20 < 29
B) 7x − 10 < 11
C) 14x + 10 < 37
D) 15x − 18 < 12
Answers
Answer: d.
Step-by-step explanation:
Add 18 to both sides.
15x<12+18
Simplify 12+18 to 30.
15x <30
Divide both sides by 15.
x < 15/30
Simplify 30/15 to 2.
x < 2
The inequality 15x − 18 < 12 is true for x = 2
What is inequality?A relationship between two expressions or values that are not equal to each other is called inequality.
Given that, are some inequalities, we need to find which of them is true for x = 2
a) 6x + 20 < 29
Solving for x,
6x + 20 < 29
6x > 9
x > 3
b) 7x − 10 < 11
7x < 21
x < 3
c) 14x + 10 < 37
14x > 27
x > 27/14
d) 15x − 18 < 12
15x < 30
x < 2
Hence, the inequality 15x − 18 < 12 is true for x = 2
Learn more about inequality, click;
https://brainly.com/question/30228778
#SPJ3
Which expression is equivalent to 5x + 5y − 2z? Which property justifies the expressions being equivalent?
A) 5(x + y) − 2z; distributive property
B) 5(x + y − 2z); distributive property
C) 8xyz; subtraction property
D) 10xy − 2z: associative property
Answers
Answer:
5(x + y) − 2z; Distributive Property
Step-by-step explanation:
The coefficient for both 5x and 5y is 5; therefore, use the distributive property to rewrite the sum as 5(x + y).
Answer:
A) -4z^3+4z^2+6z+35
Step-by-step explanation:
Find the 13th term in the following
arithmetic sequence :
2, 10, 18, 26, ...
Answers
Answer:
98
Step-by-step explanation:
This is an arithmetic sequence
The common difference is 10-2 =8
a1 = 2
an = a1+d(n-1)
an = 2+8(n-1)
we want the 13th term
a13 = 2 +8(13-1)
=2+ 8*12
= 2+96
= 98
solve the division problem -1 3/5 diveded by (-2/3 writ the answer as a mixed number
Answers
Answer: 2 2/5
Turn -1 3/5 into an Improper Fraction
Multiply -1×5 and get -5. Now add 3 and get -8.
-1 3/5 = -8/5
Do Keep Change Flip
Keep: -8/5
Change: ÷ into ×
Flip: -2/3 into -3/2
Multiply
-8/5×-3/2=12/5
Simplify
12/5 = 2 2/5
Answer:
2 2/5
Step-by-step explanation:
see attached
PLEASE HURRY!!IM BEING TIMED!WILL NAME BRAINLIEST!!
The table and graph show that each cracker in a package has 7 calories.
Crackers and Calories
crackers(X) calories(Y)
1 7
2 14
3 21
4 28
Which statement about the graph is true?
A.)The number of crackers is the dependent variable, and the number of calories is the independent variable.
B.)The point (42, 6) is on the line.
C.)The number of crackers are graphed on the y-axis, and calories are graphed on the x-axis.
D.)The two variables are the number of crackers and the number of calories.
(Picture not option!just a graph!)
Answers
Answer:
D.)The two variables are the number of crackers and the number of calories.
Step-by-step explanation:
The number of crackers is the independent variable, and the number of calories is the dependent variable.
The point (6, 42) is on the line
The number of crackers are graphed on the x-axis, and calories are graphed on the y-axis.
A slice is made perpendicular to the base of a right rectangular pyramid through the vertex as shown below. What is the shape of the cross section? What is the area of the cross section? Explain with complete sentences and proper grammar.
Answers
Answer:
Shape: Triangle
Area: 27.5 cm
Step-by-step explanation:
Area formula for a triangle: b(base) x h(height) / 2
so, 5(11)/2 = 55/2= 27.5
Can someone help me please
Answers
Answer:
y = 2/3x +4
Step-by-step explanation:
The y intercept is where the line crosses the y axis
y intercept =4
We can find the slope using two points on the line
(0,4) and (3,6)
m = (y2-y1)/(x2-x1)
= (6-4)/(3-0)
= 2/3
The equation of a line in slope intercept form is
y = mx+b where m is the slope and b is the y intercept
y = 2/3x +4
Answer:
y = 2/3x +4
Step-by-step explanation:
let the 2 unknown be a and b
X = 0, Y = 4 -> 4 = 0*a+b -> b = 4
Y =0, X = -6 -> 0 = -6*a + 4 -> a = -4/-6 = 2/3
-> y = 2/3x +4
