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Does any one know this i need help!!!
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Does any one know this i need help!!!

Does any one know this i need help!!!-example-1
User Mherzig
by
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1 Answer

4 votes

Answer:

7(x)=5x+7

to find the x / zero intercept, plug in f (x) = 0

0=5x+7

move the left side and change the sign

-5x7

divide both of the equation by -5

x=
-\frac75

same steps for g(x)=-2x-4

x=-2

User Scrobot
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