Question

if p(x)=2+5x,then find p(-2)-p(1)​

Answer 1

p(x)=2+5x

• put x = -2

p(-2) = 2 + 5(-2) = 2 - 10 = -8

• put x = 1

•°• p(1) = 2 + 5(1) = 2 + 5 = 7

Now, p(-2) - p(1) = -8 - 7 = -15

Amswer p(-2) - p(1) = -15

Answer 2

Answer:

1. Hope it helps:)

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