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Chapter 2: Q64. (page 74)

Find each value if fx=3x-4

fa

Short Answer

Expert verified

The required solution is fa=3a-4.

Step by step solution

01

– State the concept

The value of fa is given by putting x=a in the expression for fx.

02

– List the given data

The given function is fx=3x-4 and the objective is to find fa.

03

– Compute the required value

Put x=a in fx=3x-4 to get,

fa=3a鈭�4=3a鈭�4

So, fa=3a-4.

This is the required solution.

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