87.7k views
1 vote
F(x)=-3x-2 if f(x)=-7

User Kunga
by
6.0k points

2 Answers

5 votes

Answer:19

Explanation:

if you have Desmos plug it into Desmos like this

-3(-7) -2

Which equals 19

User John Mueller
by
6.9k points
2 votes

Answer:

f(7)= -23

Explanation:

f(x) = -3x - 2

f(7) = -3(7) - 2

f(7) = -21 - 2 = -23

User Mgibsonbr
by
6.3k points
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