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Evaluate f(x)=3x-9, when x=-2 A. -18 B. -33 C. -3 D. -15
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Evaluate f(x)=3x-9, when x=-2
A. -18
B. -33
C. -3
D. -15

Evaluate f(x)=3x-9, when x=-2 A. -18 B. -33 C. -3 D. -15-example-1
User Blauharley
by
2.9k points

1 Answer

3 votes

Answer:

d. -15

Explanation:

f(x) = 3x - 9, when x = -2

Input -2 into the function for x and solve:

f(-2) = 3(-2) - 9

f(-2) = -15

Hope this helped :)

User C Z
by
3.8k points
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