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pogonyaev
3 years ago
13

(1 point) the equation for a parabola has the form y=ax2+bx+cy=ax2+bx+c, where aa, bb, and cc are constants and a≠0a≠0. find an

equation for the parabola that passes through the points (−1,−10)(−1,−10), (−3,−8)(−3,−8), and (−4,−1)(−4,−1).

Mathematics
1 answer:
Kryger [21]3 years ago
5 0
A graphing calculator working the quadratic regression problem for these three points gives the equation as

y = 2x² +7x -5

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  The correct answer is marked.

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Evaluate the expression 2a + 3b + 6 when a=2 and b=4
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