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11Alexandr11 [23.1K]
3 years ago
14

1. If P(x)= x^4+ ax^2+ bx-6 with P(4)=6 and P(2)=0, find the values of a and b.

Mathematics
1 answer:
ser-zykov [4K]3 years ago
7 0

Answer:

a = -4, b = -3

Step-by-step explanation:

P(2) = 0

= 4a +2b = -10

P(4) = 6

= 16a + 4b = -52

16a + 4b = -52 - 8a + 4b = -20

= 8a = -32

a = -4

b = -3

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1. Which of the following is the sale price for an item with an original price of $8.95 after it has been discounted 40%?
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The number 12,300 is written ______. as a coefficient in standard form in scientific notation
dexar [7]
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6 0
3 years ago
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6 0
3 years ago
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