3 years ago

HELP ASAP!!!! Does someone mind walking me through this. I really need help.

1 answer:

7 0

The minimum of this graph is the focus of the parabola. I'm not sure with the maximum though but I think it doesn't have a maximum because the y value of the parabola will extend infinitely upward.

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Fine the equation, in standard form, of the line passing through the points (3,-4) and (5,1)

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The point-slope form:

$y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (3, -4) and (5, 1). Substitute:

$m=\dfrac{1-(-4)}{5-3}=\dfrac{5}{2}\\\\y-(-4)=\dfrac{5}{2}(x-3)$

The standard form: $Ax+By=C$

$y+4=\dfrac{5}{2}(x-3)$ multiply both sides by 2

$2y+8=5(x+3)$ use distributive property

$2y+8=5x+15$ subtract 2y from both sides

$8=5x-2y+15$ subtract 15 from both sides

$-7=5x-2y$

<h3>Answer: 5x - 2y = -7</h3>

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Ayden is trying to lose weight to compete in a wrestling competition. In order to lose weight, he must burn more calories than h

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