SOLUTION: y=x2+4x-1 y=7x+9

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Question 813789: y=x2+4x-1
y=7x+9
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
y=x2+4x-1
y=7x+9
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Since they both equal y,
x^2 + 4x - 1 = 7x + 9
x^2 - 3x - 10 = 0
Solve for x, then y
(2 answers)