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3 years ago

F(x) = x^2. What is g(x)? g(x)

Mathematics

1 answer:

PilotLPTM [1.2K]3 years ago

3 0

Answer:

Step-by-step explanation:

To find g(x), I suggest first simplifying some of the answers so they are easier to visualize.

A; stays the same (3x^2)

B: (3x)^2=9x^2

C: (9x)^2=81x^2

D: (1/3x)^2=1/9x^2

After doing this, it is easy to see that the answer is B because when plugging in 1 for the x-value, you get 9 as the y-value.

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3 years ago

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3 years ago

Help me with number question 7

oksano4ka [1.4K]

Just use the Pythagorean Theorem
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3 years ago

9th grade Algebra 1 help??

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3 years ago

A line passes through the point (0, 2) and has a slope of -1/4 What is the equation of the line?

maw [93]

Answer:

The required equation is x + 4y = 8 !!

Step-by-step explanation:

Given :-  the line passes through the point ( 0 , 2 ) and the slope of the line is ( -1/4 )

• Also, to form an equation when a point through which line passes and slope of line is given we use the formula ;

( y - y1 ) = m ( x - x1 )

Where , y and x are variables

and ( x1 , y1 ) are the points through which line passes

also, m = slope of the required line

Here , x1 = 0 , y1 = 2 and m = ( -1/4 )

[ Refer to the attached file for further process ]

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3 years ago