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3 years ago

What are the solutions to the quadratic equation 3(x − 4)2 = 75?

2 answers:

4 0

If you would like to know the solutions to the quadratic equation, you can find this using the following steps:

3 * (x - 4)^2 = 75
3 * (x^2 - 8x + 16) = 75 /3
<span>x^2 - 8x + 16 = 25
</span>x^2 - 8x + 16 - 25 = 0
x^2 - 8x - 9 = 0
(x - 9) * (x + 1) = 0
1. x = 9
2. x = -1

The correct result would be <span>x = −1 and x = 9.</span>

AnnZ [28]3 years ago

3 0

Answer:

Step-by-step explanation:

on edgenuity 2020 :))

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We found the slope:

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Substituting we have:

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ANswer:

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3 years ago

Caroline rolls a fair dice 480 times. How many times would Caroline expect to roll a six?

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Why is 16 the answer to 10. x / 2 - 5 = 3? I need an answer today.

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Hi there!

$\large\boxed{x = 16}$

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