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Chapter 1: Q35. (page 50)

Examples 4 and 5 Iff(x)=鈭�2x鈭�3 andg(x)=x2+5x, find each value. (P. 50)

g2

Short Answer

Expert verified

The value of the function is 14.

Step by step solution

01

Step 1. Interpreting of function g2.

g2Indicates the value of functiongxatwidth="36">x=2

02

Step 2. Apply substitution method.

Substitutex=2 into the functiongx

g2=22+52

03

Step 3. Further calculation:

g2=4+10g2=14

Thus, the function value atx=2 is 14.

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