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3 years ago

Pleaseeeee help I’m doing terrible in math I need help

1 answer:

5 0

Answer:

option 1

Step-by-step explanation:

because i am confident

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Serhud [2]

Answer:

$P^{-1} (x)=\sqrt{\frac{x-1}{2} }$

Step-by-step explanation:

1. $P(x)=2x^{2} +1$

2. $y=2x^{2} +1$

3. $x=2y^{2} +1$

4. $2y^{2} =x-1$

5. $y^{2} =\frac{x-1}{2}$

6. $y=\sqrt{\frac{x-1}{2} }$

7. $P^{-1} (x)=\sqrt{\frac{x-1}{2} }$

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3 years ago

GuDViN [60]

6. Factor 4x from 22x2 + 40x 6.

is that multiply 4x 22x2 +40x6

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2 years ago

Inga [223]

6.r_xaxis=(x,-y)
7.first option

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3 years ago

yawa3891 [41]

27/6 can be written as 27 divided by 6 to make it easier for you to understand the answer would be 4.5

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3 years ago

Marina CMI [18]

i think the correct answer is C

5 0

2 years ago