2 years ago

Given f(x) = -3x + 3, solve for x when f(x) = 9.

Mathematics

2 answers:

Virty [35]2 years ago

6 0

Answer:

x = -2

Step-by-step explanation:

f(x) = -3x + 3

f(x) = 9

-3x + 3 = 9

Subtract 3 from both sides;

-3x = 6

Divide both sides by -3

x = -2

IgorLugansk [536]2 years ago

5 0

I think the awnser might be 3

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