10 December, 04:03
Where is the vertex of the parabola?
y = x2 + 2x + 3
above the x-axis
below the x-axis
on the x-axis
on the y-axis
What are the x-intercepts of the quadratic function?
y = x2 - x - 2
2 and 1
-2 and 1
2 and - 1
10 December, 05:07
Second question the answer is 2 and - 1
Know the Answer?
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» Where is the vertex of the parabola? y = x2 + 2x + 3 above the x-axis below the x-axis on the x-axis on the y-axis What are the x-intercepts of the quadratic function? y = x2 - x - 2 2 and 1 -2 and 1 2 and - 1 1