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2 years ago

13

GIVING BRAINLIEST!!!

1 answer:

Blababa [14]2 years ago

7 0

Answer:

a) -4

b) 2

Step-by-step explanation:

a) f(-2) = 3*-2 + 2 = -4

b) f(x) = 8

3x + 2 = 8

3x = 8 -2

3x = 6

x = 6/3

x = 2

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