Y = 2x^2+4x-3 If you were to do a quadratic formula then what is a,b, and c? Part 2: Will the parabola open up or down? Part 3: Find the axis of symmetry.

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asked Nov 23, 2020 226k views

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Y = 2x^2+4x-3 If you were to do a quadratic formula then what is a,b, and c?

Part 2: Will the parabola open up or down?

Part 3: Find the axis of symmetry.

Mathematics
high-school

DGraham asked

by DGraham

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Answer:the solution is 24Explanation:

Raas Masood answered Nov 25, 2020

by Raas Masood

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Part 1:
a = 2
b = 4
c = -3
Part 2: the parabola will open up
Part 3: axis of symmetry x = -1

Salkz answered Nov 28, 2020

by Salkz

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