Question

F (n) =7n-5 evaluate n=-2

Answer 1

We have a function for x, what's the function for -2?Plug in -2 and simplify

Explanation:

f(-2)=7(-2)-5 = -14-5 =-19

Answer 2

Explanation:

We have a function for x, what's the function for -2?

Plug in -2 and simplify

f(-2)=7(-2)-5

= -14-5

=-19

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