Question

Asked Feb 12, 2020

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30. Evaluate

Step 1

**Part A:**

By the definition for operations on function:

Step 2

Put the value of ** f(x) = x + 2** and

Step 3

Hence, the value of the expression ** (f + g) (x)** is

* *

*Part B*

* *

Find the value of the expression *(f + g) (x) at x = -3.*

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