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nignag [31]
3 years ago
14

1. If p(x) = 3x + 4x² - 5x +8, find p(-2).​

Mathematics
1 answer:
levacccp [35]3 years ago
4 0

Step-by-step explanation:

\small{\underline{\tt{\red{Given}}}}

\rightarrow p(x) = -2

\small{\underline{\tt{\green{solution}}}}

\rightarrowp(x) = 3x +  {4x }^{2}  - 5x + 8

\rightarrowp( - 2) = 3( - 2) + 4( { - 2}^{2} ) - 5( - 2) + 8

\rightarrowp( - 2) =  - 6 + 16  + 10 + 8

\rightarrowp( - 2) = 10 + 18

\rightarrowp( - 2) =  28

\small\boxed{p(-2) = 28 }

Hope it helps

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2 x 10-6<br> times what number is equal to 6 x 10-4
Dahasolnce [82]

Answer:

times -6

Explanation... 2 x 10-6 x -6=56

                      6 x 10-4=56      

                             

Hope this helps

7 0
2 years ago
James stopped making payments on a credit card when he was in college. When applying for a car loan after graduation, he realize
wolverine [178]

Answer:

Here, James took the right decision. I will clarify this with few points.

1st - If he purchases a car at high interest rate, he will still have all his debt on previous credit card standing as it is. He will have to pay car loan plus his older dues thus paying at double places.

2nd - It is likely that he can still default on loans as paying double money each month can create problems and James can again stop making payments.

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So, we can say, he made the right decision.

5 0
3 years ago
6+7×4+34=56 are they equal
Artist 52 [7]

No its not, the equation your showing right now adds up to 68

5 0
3 years ago
Read 2 more answers
Find the coordinates of the image of M(−1, 5) after the translation (x, y)→(x+3, y−2).
kirza4 [7]
M’(2, 3)

Work:
x: -1 + 3 = 2
y: 5 - 2 = 3
6 0
2 years ago
Is w = 7 a solution to this equation? <br><br> 28 = 4w
suter [353]

Answer:

yes

Step-by-step explanation:

4w=28

4(7)=28

28=28

5 0
2 years ago
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