SOLUTION: 4x2 -9y=49 test for x-axis , origin in algebraically

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Question 899128: 4x2 -9y=49 test for x-axis , origin in algebraically
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
4x^2 -9y=49
y = (4/9)x^2 - 7
vertex (0,-7) Parabola opening upward along y-axis