Question

If f(x) = 2x + 1 and g(x) = −2x − 3, find (f + g)(−1).

2

4

−2

−8

Answer 1

( F+g)(-1)

= f(-1) + g(-1)

Answer 2

f(-1) = 2 * -1 +1

g(-1) = -2 *-1 -3

Add

=-2

Answer 3

thanx

Answer 4

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