SOLUTION: What does the graph look like for the equations? y=x^2-4 and x+y+2=0

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Question 1144316: What does the graph look like for the equations? y=x^2-4 and x+y+2=0
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

First equation represents a parabola.


Second equation represents a straight line.



Is something new in it, what you did not know before ?



Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
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What does the graph look like for the equations? y=x^2-4 and x+y+2=0
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system%28y=x%5E2-4%2Cy=-x-2%29

graph%28400%2C400%2C-5%2C5%2C-5%2C5%2Cx%5E2-4%2C-x-2%29