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shtirl [24]
3 years ago
15

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

Mathematics
2 answers:
Virty [35]3 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]3 years ago
5 0
I think the awnser might be 3
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Step-by-step explanation:

Im presuming the question asks to find area of the shaded region.

First of all, the total figure is a rectangle. We can write an expression(in words) for the shaded area.

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