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Given f(x) = -5(2x-7 )- 19, what is the value of f(-2)?
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4 votes
Given f(x) = -5(2x-7 )- 19, what is the
value of f(-2)?

User Marco Lackovic
by
6.7k points

1 Answer

2 votes

Answer:

X=1.8

Explanation:

f(X)=-2

-5(2x-7)-19=-2

-10x+35-19+2=0

-10x=-18

X=-18÷(-10)

X=1.8

User Svante
by
7.0k points
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