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3 years ago

You want to rent movies online. The new service charges a sign up fee of

Mathematics

2 answers:

Nezavi [6.7K]3 years ago

8 0

y = 12x + 10

Assuming that your question is multiple choice, the variables might be different.

The reason that it's represented as 12x + 10 is because there is a flat fee of $10 when you sign up. From then on afterward, every month you pay $12.

In this equation, the variable 'y' represents the total cost, while 'x' represents the number of months this service was in use.

nadezda [96]3 years ago

3 0

Answer:

$y=12x+10$

Step-by-step explanation:

Let y equal the total cost of membership.

Let x equal the number of months enrolled.

The resulting equation, then, is:

$y=12x+10$

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Find the increasing functions. Then arrange the increasing functions in order from least to greatest rate of change. (not all of

Aleksandr [31]

Answer:

to a function is increasing we have to find the slope of the function

the higher the slope the faster the growth

Step-by-step explanation:

slope = 5/2. which is 2.5
slope 2 = -1/2 which is -0.5
slope 3 = 3/2 which is 1.5
slope 4 = 1/2 which is 0.5
slope 5= 4/3 which is 1.33
slope 6 = 3/4 which is 0.75

so the function in increasing order

y= -1/2x + 1/2

y= 1/2x - 2

y=3/4x - 10

y=4/3x -7/3

y=3/2x-11/2

y=5/2x +10

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2 years ago

Mr. Simpson deposits his money in a savings account at the Springfield Bank. Would he earn more money with simple interest or wi

Neko [114]

Your Anwser is Compound Interest

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3 years ago

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Paladinen [302]

Answer:

Thus, f and g are inverse functions

Step-by-step explanation:

Inverse Functions

If two functions f(x) and g(x) are inverses, then it follows that:

$f\circ g(x)=x$

Or:

$g\circ f(x)=x$

We are given

$\displaystyle f(x)=\frac{1}{4}x-6$

$g(x)=4x+24$

Let's test if they are inverse functions:

$f\circ g(x)=\frac{1}{4}(4x+24)-6$

Simplifying:

$f\circ g(x)=x+6-6=x$

Now find:

$\displaystyle g\circ f(x)=4\left(\frac{1}{4}x-6\right)+24$

Operating:

$\displaystyle g\circ f(x)=x-24+24=x$

Thus, f and g are inverse functions

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3 years ago

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nignag [31]

Answer:

So normally you would say it as

\ /

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/ \

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*eliza*

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3 years ago

The circumference is __

Anestetic [448]

Answer:

As we know that there is a radius which is 2 cm

so 

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3 years ago

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