Find f(x) if it is known that f(2a−1)=7a−13.

The required function f(x) is expressed as f(x)=3.5x-87.5

Given the function f(2a−1)=7a−13

To get f(x), we will equate x with 2a - 1 to find the value of x

x = 2a - 1

x + 1 = 2a

a = (x + 1)/2

Substitute a = (x + 1)/2 into the function as showb:

Hence the required function f(x) is expressed as f(x)=3.5x-87.5

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Step-by-step explanation:

Given:

The given function in terms of 'a' is given as:

In order to determine , we need to make equal to 'x' and find the value of 'a'. Therefore,

Now, plug in the value of 'a' on both sides, we get:

Therefore, the expression for the function in terms of 'x' is:

answer: was that a question or answer?

step-by-step explanation:

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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