Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

f(x)=9x^3+2x^2-5x+4 and g(x)= 5x^3-7x+4. wwhat is f(x)-g(x)?
Show all of your steps and write your final answer in factored form.

Answer:

-1

Step-by-step explanation:

Slope is rise over run

graph us going up by 2 units and going to left by 2 units

[tex]\frac{2}{ - 2} \\ - 1[/tex]

Answer:

U = 1

V = -5

Step-by-step explanation:

U = -1 - (-2) = 1

V = -4 -1 = -5

Answer:

48 ANS.

MAY IT HELPED U

Answer:

x ≥ 27

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define

Identify

x/9 + 7 ≥ 10

Step 2: Solve for x

9514 1404 393

Answer:

Step-by-step explanation:

A rectangle is a parallelogram that has right angles. A square is a rectangle that has adjacent sides the same length.

The figures that always have right angles are ...

  square

  rectangle

Answer:

$120

Step-by-step explanation:

constant fee = (204-183) /(140-105)

= 21/35 = $0.6 per km

so, initial fee =

183 - (105 × 0.6)

= 183 - 63

= 120

Answer:

120

Step-by-step explanation:

trust me.

Answer:

the answer will be - 9

Step-by-step explanation:

because 4plus 3 is 7 and minus one is 6 and then plus one is 7 and then plus the 2 and the ans will be x = -9

Answer:

0.7880

Step-by-step explanation:

Answer: D.  3.50+4.00x≤20

Step-by-step explanation:

According to the question,

Total amount spent = (price of a pint of blueberries)+ (Price per pint of raspderries)(number of pints of raspberries)

Total amount he can spend must be less than or equal to $20

x=number of pints of raspberries

As per given,

[tex]3.50+4.00x\leq20[/tex], required equation

Hence, D is the correct option

Answer:

1/600

Step-by-step explanation:

1/25 x 1/24 = 1/600

Answer:

1/50

Step-by-step explanation:

Answer:

the missing angle will be 140°

Answer: 140

Step-by-step explanation:

The greatest common factor of 8x and 4y is given by;

GCF = 2.

The greatest common factor(GCF) of two numbers is simply the highest factor that is common to the 2 numbers.

Let us list the factors of both numbers.

Factors of 8x = 1, 2, 4, 8, x

Factors of 4y = 1, 2, 4, y

Now, looking at the factors of both 8x and 4y, we can see that the only common factor between both of them is 2.

Thus, we can conclude that the greatest common factor(GCF) of 8x and 4y is 2.

Read more at; https://brainly.com/question/219464

Answer:

Javon spent $18 and Laila bought $36

Step-by-step explanation:

Ahm. I don't really know what $y is so i guess it's $6 so

6 x 3

= $18

Laila

6 x 4

= 24 + 3 + 3 + 3 + 3

= 36

$36

THank you ^^

Answer:

x = 1.50

Step-by-step explanation:

We can use a ratio to solve

2 papers      1 paper

-------------  = --------------

3 dollars        x dollars

Using cross products

2x = 3*1

2x=3

Divide by 2

2x/2 = 3/2

x = 1.50

Answer:

$1.50

Step-by-step explanation:

example;

2/3=1.50

Have a great day <3

Answer:

No solution

Step-by-step explanation:

The statement is false for any value of x b/c the absolute value function is always positive or 0.

Answer:

opiton B : 3/8

Step-by-step explanation:

Total  number of divisions = 8

Value of π = 3. 14

Numbers with values less than π = 1 , 2 , 3

[tex]Probability =\frac{ favourable \ outcome}{total \ outcome} = \frac{3}{8}[/tex]

The probability of the event not spinning a number less than π is 3/8.

So, the opiton B is correct.

Experimental probability calculates the probability of some event from the results of experiments.

For an event E, we get the experimental probability of that event

[tex]P_e(E) = \dfrac{\text{Number of times E occurred}}{\text{Number of times experiments was done}}[/tex]

where, P(E) is denoting the experimental probability of occurrence of E.

We have the given information as

Total number of divisions = 8

Value of π = 3. 14

Numbers with values less than π = 1 , 2 , 3

the probability of the event not spinning a number less than π

= 3/8.

Learn more about experimental probability here:

https://brainly.com/question/2547434

#SPJ2

Answer:

-12x+20.

Step-by-step explanation:

I got it by multiplying the bracketed numbers by the -4.

Answer:

37.68 in^3

Step-by-step explanation:

given:

height = 3 in

diameter =4 in

radius =diameter/2

=4/2

=2 in

volume of a cylinder = πr^2h

=3.14 *(2)^2 *3

=3.14 *4 *3

=37.68 in.^3

Answer:

MULTIPLICATIVE INVERSE OF X WILL BE 1/X

Step-by-step explanation:

Answer:

a. the sample mean is 8.232  and standard deviation is 0.025967012040004

You can be 95% confident that the difference between your two population means (μ1 - μ2) lies between -0.01942 and 0.01942.

Step-by-step explanation:

Answer(s):

[tex]\displaystyle y = 300sin\:(\frac{\pi}{8}x + \frac{\pi}{2}) + 400 \\ y = 300cos\:\frac{\pi}{8}x + 400[/tex]

Step-by-step explanation:

[tex]\displaystyle y = Asin(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow 400 \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \hookrightarrow \boxed{-4} \hookrightarrow \frac{-\frac{\pi}{2}}{\frac{\pi}{8}} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{16} \hookrightarrow \frac{2}{\frac{\pi}{8}}\pi \\ Amplitude \hookrightarrow 300[/tex]

OR

[tex]\displaystyle y = Acos(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow 400 \\ Horisontal\:[Phase]\:Shift \hookrightarrow 0 \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{16} \hookrightarrow \frac{2}{\frac{\pi}{8}}\pi \\ Amplitude \hookrightarrow 300[/tex]

You will need the above information to help you interpret the graph. First off, keep in mind that although this looks EXACTLY like the cosine graph, if you plan on writing your equation as a function of sine, then there WILL be a horisontal shift, meaning that a C-term will be involved. As you can see, the photograph on the right displays the trigonometric graph of [tex]\displaystyle y = 300sin\:\frac{\pi}{8}x + 400,[/tex]in which you need to replase "cosine" with "sine", then figure out the appropriate C-term that will make the graph horisontally shift and map onto the sine graph [photograph on the left], accourding to the horisontal shift formula above. Also keep in mind that the −C gives you the OPPOCITE TERMS OF WHAT THEY REALLY ARE, so you must be careful with your calculations. So, between the two photographs, we can tell that the sine graph [photograph on the right] is shifted [tex]\displaystyle 4\:units[/tex]to the right, which means that in order to match the cosine graph [photograph on the left], we need to shift the graph BACKWARD [tex]\displaystyle 4\:units,[/tex]which means the C-term will be negative, and by perfourming your calculations, you will arrive at [tex]\displaystyle \boxed{-4} = \frac{-\frac{\pi}{2}}{\frac{\pi}{8}}.[/tex]So, the sine graph of the cosine graph, accourding to the horisontal shift, is [tex]\displaystyle y = 300sin\:(\frac{\pi}{8}x + \frac{\pi}{2}) + 400.[/tex]Now, with all that being said, in this case, sinse you ONLY have a graph to wourk with, you MUST figure the period out by using wavelengths. So, looking at where the graph WILL hit [tex]\displaystyle [36, 400],[/tex]from there to [tex]\displaystyle [20, 400],[/tex]they are obviously [tex]\displaystyle 16\:units[/tex]apart, telling you that the period of the graph is [tex]\displaystyle 16.[/tex]Now, the amplitude is obvious to figure out because it is the A-term, but of cource, if you want to be certain it is the amplitude, look at the graph to see how low and high each crest extends beyond the midline. The midline is the centre of your graph, also known as the vertical shift, which in this case the centre is at [tex]\displaystyle y = 400,[/tex]in which each crest is extended three hundred units beyond the midline, hence, your amplitude. So, no matter how far the graph shifts vertically, the midline will ALWAYS follow.

I am delighted to assist you at any time.

Answer:

Daniel has these test results:

Step-by-step explanation:

I don't know

Answer:

grades in order from best to worst:

english

public service

math

design

compare percentages to arrive at answer

Step-by-step explanation:

public service = 64%

math = 14/25 (multiply numerator and denominator by 4 to get 56%)

english = 13/20 (multiply numerator and denominator by 5 to get 65%)

design = 6/20 which is 30%

Answer:

Option B

Step-by-step explanation:

to calculate this, you need to plug in 1 as I, then 2 as I and then 3 as k, and add the three solutions up

8 + 2 + 0.5 = 10.5

wich is the same as 21/2

Answer:

60.2 grams

Step-by-step explanation:

a = 510(1 - .263)⁷

a = 60.2341229517

rounded

a = 60.2 grams

9514 1404 393

Answer:

  8 : 125

Step-by-step explanation:

The volume is proportional to the cube of the side lengths. Hence, the ratio of volumes is proportional to the cube of the ratio of side lengths.

  v1 : v2 = (2 : 5)^3 = 2^3 : 5^3 = 8 : 125

Answer:

y = (3/2)x + 2

Step-by-step explanation:

The equation of a straight line is given by:

y = mx + b;

where y, x are variables, m is the slope of the line and b is the y intercept (value of y when x is 0).

From the graph, we can see that the y intercept is 2 units. Also, the line passes through point (2, 5) and (-2, -1). Therefore the slope of the line is:

[tex]slope(m)=\frac{y_2-y_1}{x_2-x_1}=\frac{-1-5}{-2-2}=\frac{3}{2}[/tex]

Using the equation a straight line:

y = mx + b; substituting gives:

y = (3/2)x + 2