3 years ago

Use the parabola tool to graph the quadratic function

1 answer:

6 0

Your parabola should look like this image. The vertex is at (-1, 9), and you can use any of the x-intercepts (-4, 0) & (2, 0) or the y-intercept (0, 8) as a second point.

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The following drawing contains two ______ angles.

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Two right angles? that's what I would think

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Stolb23 [73]

|7 - m| = 1
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-7x - 12 = - 7х + 3(-4 - x)

dsp73

Answer:

$x=0$

Step-by-step explanation:

$-7x - 12 = - 7x + 3(-4 - x)$

Open up the parentheses

$-7x - 12 = - 7x -12-3x$

-7x cancels out on both sides

$-12 =-12-3x$

-12 cancels out on both sides

$0=-3x\\x=0$

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$\frac{4}{4}$

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