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3 years ago

9

Please help with these questions... I've been trying to figure them out for like twenty minutes and at this point I just don't h

ave the energy anymore... I will pick brainliest! Always do...

1 answer:

vlada-n [284]3 years ago

3 0

Answer:

1. y=2x^2-8X-1

2. y=-6x^2+36x-63

3. y=-3x^2+18x-34

4. y=9x^2+54x+76

5. y=-x^2+8x-22

6. y=6x^2-48x+90

7. y=8x^2+16x+5

8. y=2x^2-8x+1

Have a great day :)

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2) $n = -3 \ \ \textsf{and} \ \ m = -4$

3) see below

4) A: 0 = 1

Step-by-step explanation:

<u>Question 1</u>

$15-0.5(4x-2)+4x=17$

$\implies 15-2x+1+4x=17$

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<u>Question 2</u>

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<u>Question 3</u>

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<u>Question 4</u>

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$\textsf{rearrange} \ 3j=k :$

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Solution = A

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