3 years ago

I have the right answer I just want to know if I’m for sure right.

Mathematics

1 answer:

Genrish500 [490]3 years ago

6 0

Answer:

Step-by-step explanation:

The two shapes are congruent, so that means AB corresponds to FG, BC to GH, CD to HI and so on. Basically this means AB = FG and so on. So this means CD = HI. And we know CD = 10 so HI = 10.

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Question 1 The expression (-4a3b)2 is equivalent to 16a6b2 16a5b2 8a6b2 -16a6b2

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Find a parabola with equation y = ax2 + bx + c that has slope 5 at x = 1, slope −11 at x = −1, and passes through the point (2,

azamat

By "slope" I assume you mean slope of the tangent line to the parabola.

For any given value of x, the slope of the tangent to the parabola is equal to the derivative of y :

$y=ax^2+bx+c\implies y'=2ax+b$

The slope at x = 1 is 5:

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The slope at x = -1 is -11:

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We can already solve for a and b :

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So the parabola has equation

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Your answer would be:
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