PLEASE ANSWER THIS ASAP

-22

Step-by-step explanation:

First, you must find the values for f(-8) and g(2).  f(x) is the blue line so f(-8)=-2 because that is the value of y where x=-8.  g(x) is the pink dotted line so g(2)=-4 because that is the value of y where x=2.  Then, plug in and solve:

-3(-2)+7(-4)

6+-28

6-28

-22

Hope this helps!!

a - base

b - exponent

so,

5

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55