Question

If p(x)=3x +x-7,then p(-1)equals

Answer 1

Step-by-step explanation:

p(-1)=3(-1)+(-1)-7

p(-1)=-3-1-7

p(-1)=-11

Answer 2

Answer:

-11

Step-by-step explanation:

p(x)=3x+x-7

This simplifies to, 4x-7

putting p(-1),

=4×(-1)-7

=-4-7

=-11

So, p(-1)=-11.

Hope it helps you...

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