SOLUTION: 1. if the point (1,-2) lies on the graph it satisfies the equation y=ax^2+bx+c
substitute____ for x and ____ for y to get -2=a+b+c
thank you so much for your help and time
Algebra.Com
Question 981196: 1. if the point (1,-2) lies on the graph it satisfies the equation y=ax^2+bx+c
substitute____ for x and ____ for y to get -2=a+b+c
thank you so much for your help and time
Found 2 solutions by solver91311, josgarithmetic:
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
In the given point, which is the x coordinate? Which is the y coordinate?
John
My calculator said it, I believe it, that settles it
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
This will only give one equation. JUST substitute the values of the point!
Here's the try.
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