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Chapter 2: Q51. (page 61)

Find each value if f(x)=3x-5and g(x)=x2-x.

g5n

Short Answer

Expert verified

The value of g5n is 25n2-5n.

Step by step solution

01

– Select the correct function.

The given functions are:

f(x)=3x鈭�5g(x)=x2鈭�x

The required function for the value g5n is g(x)=x2-x.

02

– Substitute the value in the selected function.

Substitute x=5n in the function g(x).

g5n=5n2-5n

03

– Calculate the value by simplification.

g5n=5n2鈭�5ng5n=52n2鈭�5ng5n=25n2鈭�5n

Thus, the value of g5n is 25n2-5n.

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