3 years ago

Identify the values of a, b, and c for the quadratic function in standard form y=-8x^2+6x-3

1 answer:

4 0

A=8. b=6 3=c is the answer

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maria [59]

You have distribute the 5 into the 2 which is 10w +15 +30w.

3 0

3 years ago

tankabanditka [31]

It would most likely be D theory

8 0

4 years ago

boyakko [2]

Answer:

$y=-2.18,-0.22$

Step-by-step explanation:

We have been given the equation

$(5y+6)^2=24$

Take square root both sides. When ever we take square root, we include plus minus sign

$\sqrt{(5y+6)^2}=\pm\sqrt{24}\\\\5y+6=\pm2\sqrt6$

Now, subtract 6 to both sides of the equation

$5y=-6\pm2\sqrt6$

Divide both sides by 5

$y=\frac{1}{5}(-6\pm2\sqrt6)$

$y=\frac{1}{5}(-6+2\sqrt6),y=\frac{1}{5}(-6-2\sqrt6)$

In decimal we have

$y=-2.18,-0.22$

3 0

4 years ago

ikadub [295]

Yes you are correct.

8 0

4 years ago

yulyashka [42]

I think it would be $15/hour

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4 years ago