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Given f(x)=-5x-4solve for when f(x)=1
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Given f(x)=-5x-4solve for when f(x)=1

User Keshinpoint
by
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2 Answers

6 votes

Answer:

f(x)=-9

Explanation:

f(x)=-5x-4 solve for when f(x)=1

substitute x with 1

f(x)=-5-4

f(x)=-9

User John Neuhaus
by
3.9k points
3 votes

Answer:

1

Explanation:

f(x)=5x-4 f(x)=1

1=5x-4

1+4=5x

5=5x

x=1

User Matt Kagan
by
3.7k points
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