SOLUTION: Find the point at which the line f(x)=-4x-13 intersects the line g(x)=-x-1
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Question 667132: Find the point at which the line f(x)=-4x-13 intersects the line g(x)=-x-1
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
Set the equation equal to find their intersection point
...
Find x
-4x - 13 = -x - 1
Isolate x
-4x + x = -1 + 13
-3x = 12
x = -4
...
Find y
y = -4(-4) - 13
y = 16 - 13 = 3
...
Solution
(-4, 3)
...
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