Question: Use the quadratic formula to solve each equation for y. Graph each curve. a. 25x2 - 4y2 + 100 = 0 b. 4y2 - 10x

Use the quadratic formula to solve each equation for y. Graph each curve.
a. 25x2 - 4y2 + 100 = 0
b. 4y2 - 10x + 16y + 36 = 0
c. 4x2 + 4y2 + 24x - 8y + 39 = 0
d. 3x2 + 5y2 - 12x + 20y + 8 = 0

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