SOLUTION: y=x^2+2x-6 X-intercepts: Y-intercepts: Vertex form: Use given information to fill in what is missing?

SOLUTION: y=x^2+2x-6 X-intercepts: Y-intercepts: Vertex form: Use given information to fill in what is missing?

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Question 395944: y=x^2+2x-6
X-intercepts:
Y-intercepts:
Vertex form:
Use given information to fill in what is missing?
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
y=x^2+2x-6
generate variuos values of y for +ve & -ve values of x.
find the vertex x= (-b/2a)=-1
y= -7
..

x intercept = 1.6,-3.6
y intercept = -6
vertex (-1-7)
..
these values can be confirmed by calculations.
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