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08-04-2021
Mathematics

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Write the formula for the parabola that has x- intercepts (1.3,0) and (-1.3,0), and y- intercept (0,169).

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helpimfailing101 helpimfailing101

11-04-2021

Answer:

The y intercept is (0,1.69) and not (0,169)

Step-by-step explanation:

substituting, y=-1(x+1.3)(x-1.three) observe that this is distinction of squares y=-[x2-(1.3)2] , y=-(x2-1.69), y=-x2+1.69

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