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Mathematics, 31.08.2019 12:30 keke6361

Where is the location of the vertex of the parabola on a coordinate grid?
y=x^2+2x-3
a. above the x-axis
b. below the x-axis
c. on the x-axis
d. on the y-axis

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Where is the location of the vertex of the parabola on a coordinate grid?
y=x^2+2x-3
a...
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