[tex]2 {x}^{2} - 4x + 2 \\ \\ 2(x {}^{2} - 2x + 1 )\\ \\ 2(x - 1) {}^{2} [/tex]
2x² -4x + 2
Solution:-▶️2x² - 4x + 2
▶️2 (x² - 2x + 1)
▶️2 (x-1)²
Answer:-=> 2(x−1)²
Which is better to buy? 4-foot piece of ribbon for $7.68 or 544-inch piece of ribbon for $65.28
Answer:
4 foot ribbon
Step-by-step explanation:
Answer:
544
Step-by-step explanation:
$7.68 x 540 = 4,147.2
a) (-63) ÷ (-9)
b) (+72) ÷ (-8)
Answer:
A. +7
B. - 9
Hope this help you
What number should go in the empty boxes to complete the calculation for finding the product of 0.53 × 0.67?
(Hint: it is the same number. Input only one number in the blank.)
will give (brainlist)
Answer:
1st box: 1
2nd box: 1
Step-by-step explanation:
1: 3 * 7 = 21, so only put the 1 and carry the 2.
2: 5 * 6 = 30, but we have a 1 from the previous answer given so 31, but only put the 1.
I hope this helps :)
Jdndndnd d dndndnd d s w w wbeneneheh
Answer:
17
Step-by-step explanation:
If L and M are parallel then the angles will add up to 180 (a straight line), so:
6x+8+4x+2=180
10x+10=180
10x=170
x=17
Can you guys please help with these questions I’m extremely stuck. It’s algebra 2 inverse functions.
9514 1404 393
Answer:
The graph of a function and its inverse are reflections of each other in the line y=xFor each ordered pair (x, y) in a function, the corresponding ordered pair in the inverse function is (y, x)see the attachment for the tables of valuesStep-by-step explanation:
Consider the function and its inverse shown in the second attachment. The function is ...
f = {(a, 3), (b, 1), (c, 2)}
The inverse function is ...
f^-1 = {(3, a), (1, b), (2, c)}
You will notice that the "x" and "y" of each pair are swapped between the function and its inverse. That is the point of an inverse function. It gives you the input that caused the function to create the output. For example, the pair (3, a) in the above inverse function tells you that the output 3 was the result of an input of 'a' to the original function.
__
On a graph, the swapping of input and output is essentially equivalent to relabeling the axes. If we keep the same x- and y-axis labels, it is equivalent to reflecting the function graph across the line y=x. That reflection is represented by the transformation (x, y) ⇒ (y, x).
__
The point of the exercise here is for you to identify some ordered pairs of one of the functions and realize that the inverse function reverses their order. You are to see that the graph of the function and its inverse are reflections of each other across the diagonal line y=x.
Can someone please help me please?
Answer:
I think option A is right answer
Help pls (look at the photo)
Answer:
X² -29 = 7
Step-by-step explanation:
words add up to the expression
Answer:
2x-29=7
Step-by-step explanation:
A sailboat took 1/3 of an hour to travel
10 miles. At the same pace, how many
hours would the sailboat take to travel
120 miles?
Answer:
4 hours
Step-by-step explanation:
if 1/3 of an hour = 10 miles
You need to get it to 120 miles.
120/10 = 12
And 12 x 1/3 = 4
I need your hlep now!!! this is due tomorrow
Answer:
6. -200+75= -125
7. -40+-17= -57
8. 6+-9= -3+7=4+-5= -1
5+3=8+-6= 2
11+-12= -1+-3= -4+4=0
Correct answer: Cory goes first
Step-by-step explanation:
20+8
100+75
49+28
32+24
DRAG & DROP THE ANSWER
8(4+3)
25(3+4)
7(7+4)
4(5+2)
Answer:
give brainliest please I need it to level up
Step-by-step explanation:
20 + 8
4(5 + 2)
100 + 75
25(4 + 3)
49 + 28
7(7 + 4)
32 + 24
8(4 + 3)
Answer:
Ans; 8 +20 —> 4(2+5)
Ans; 75+100 —> 25(4+3)
Ans; 28+49 —> 7(4+7)
Ans; 24+32 —> 8(3+4)
I hope I helped you^_^
h/5-h(k+j) use h=5, j=3, and k=7
h/5 - h(k + j) => 5/5 - 5(7 + 3)
5/5 - 5(7 + 3)
1 - 5 × 10
1 - 50 = -49
[tex]\text{h}=5 \ \text{and} \ \text{j}=3 \ \text{and} \ \text{k}=7\\\\\frac{\text{h}}{5}-\text{h}(\text{k}+\text{j})=\frac{5}{5}-5\cdot(3+7)=1-5\cdot10=1-50=\boxed{-49}[/tex]
Anyone know how to do this
Answer:
A B C D E MIGHT BE UR ANSWER
Help please will mark brainliest
Answer:
c no is correct pls mark me branilest
Answer:
(x, y) = (y, x). Exercise 1.3.4. Let X,Y,Z and W be nonempty sets. Then, prove the following statements
How to numerically write five and eight then multiply by 4
Answer:
5 + 8 × 4
Assuming "five and eight" means 5 + 8
What Is The Area Of The Rectangle: 145, 187. I AM COMPLETELY DESPRATE
Answer:
27115
Step-by-step explanation:
145 x 187 = 27115
A woman paid $28 per a dress. She bought 6 dresses. How much money did the woman spend on dresses?
explanation
Answer:
$168
Step-by-step explanation:
28x6
= 168
Answer:
$168
Step-by-step explanation:
I'm not sure if there are any other factors I need to add, such as tax, but as the question is written 28*6=168.
In the past year Felipe watched 16 movies that he thought were very good. He watched 40 movies over the whole year. Of the movies he watched, what percentage did he rate as very good
Answer:
40%
Mark as Brainliest!
Is (1,3) a solution of y = 3x2?
What is the slope of a line that passes through points (-1, 4) and (4, 9)?
-1
1
3/5
5/3
2.
Evaluate the function rule for the given value.
y = 15 · 3^x for x = –3
A. [tex]\frac{5}{27}[/tex]
B. [tex]\frac{5}{3}[/tex]
C. –135
D. [tex]\frac{5}{9}[/tex]
Answer:
C. –135
Step-by-step explanation:
Answer:
y = -135
Step-by-step explanation:
y = 15 • 3x
Let x=-3
y = 15 * 3(-3)
y = 15 * -9
y = -135
................................................................
Answer: I do believe the answer is Y=-135
Step-by-step explanation: Input -3 in for X -3*3=-9*15=-135
78. How long will it take a car travelling at an
average speed of 40 mph to cover a distance of
304 miles?
Time = distance / speed
Time = 304 miles / 40 mph
Time = 7.6 hours ( 7 hours and 36 minutes)
Whoever answer it right gets brainlist
Answer:
multiply 8x4
Step-by-step explanation:
Answer:
36 tiles
Step-by-step explanation:
Since there is 1 extra tile on each side of the 8x8 pool, we can say that the entire area of the picture is 10x10.
Subtracting 8x8 from 10x10 we get
(10x10) - (8x8) = ?
100 - 64 = 36
36 tiles are around the 8x8 pool
c-5=10 ans plz......
Step-by-step explanation:
c-5=10c=10+5c=15hope it helps.stay safe healthy and happy..Answer:
[tex]c = 5[/tex]
Step-by-step explanation:
[tex]c - 5 = 10 \\ c = 10 + 5 \\ c = 15[/tex]
Hope it is helpful....Using a factor tree find all prime factors of 128
A hotel has a total of 7 floors if there are 35 standard rooms on each floor how many standard rooms are there
Answer:
245 is the answer if you do the math easy
Mark all of the statements that are true.
O A. The domain for this function is the set {-5).
I B. The domain for this function is all real numbers.
C. This graph is not a function because the value of y is the same for
every value of x.
D. The range for this function is the set (-5).
I E. All real numbers are in the range of this function.
We have the graph of a function (say f(x)).
We have to determine which of the given statements are correct w.r.t this graph of f(x).
What do you mean by domain and range of a function?The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes.
According to the question, we have the equation of this line as -
y = -5.
The value of y is constant for every value of x. Therefore, the range of the function is Set → {- 5}.
The function has same value → y= -5 for all values of x, ranging from →
- ∞ to + ∞, Therefore, its domain is the set of all Real numbers.
A function can have same value of y for different values of x.
Hence, Option B and D are correct.
To solve more questions on domain and range, visit the link below-
https://brainly.com/question/27242650
#SPJ2
COME ON HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP LOSING POINTSS HERE!!!!!
Answer:
The 1st one for the first pic and I'm not sure but c for the 2nd one
Answer:
a and c
Step-by-step explanation:
Get it right I promise I will give brainlist answer ASAP
I hope it helps. I hope it helps
Answer:
12 unit
I hope it helps
Question 6
1 pts
Write the equation of a line through (-5,-5), parallel to y=
Oy=
- 1
O y=-x+4
O y=4x-1
O y=-x-1
Question 7
1 pts
Answer:
first one
[tex]y=\frac{4}{5}x-1[/tex]
Step-by-step explanation:
It's the same as the given function, just with a 1 unit shift downward.
4. Order the sides of each triangle from shortest to longest.
X
85°
41°
54°
W
V
1. Longest
a.
VW
2. Middle
b. WX
3. Shortest
XV
c.
Answer:
XV < XW < WV
Step-by-step explanation:
The side lengths are proportional to angles they see
The side that sees the largest angle has longest measurement and the one that sees smallest angle would be shortest therefore we can order sides from shortest to longest like this :
XV < XW < WV
