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DedPeter [7]
3 years ago
14

What is the product of the polynomials below?

Mathematics
2 answers:
AysviL [449]3 years ago
8 0
Hi there! The answer is C.

(5 {x}^{2}  + 5x + 7)(8x + 6) =  \\ work \: out \: parenthesis \\  \\  40 {x}^{3}  + 30 {x}^{2}  + 40 {x}^{2}  + 30x + 56x + 42 =  \\ collect \: terms \\  \\ 40 {x}^{3}  + 70 {x}^{2}  + 86x + 42
drek231 [11]3 years ago
6 0
The answer is C

40x3 + 70x2 + 86x + 42
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AveGali [126]

Answer:

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The base of the function is <u>3</u>

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Step-by-step explanation:

f(x) = 2(3^x)

Exponential functions are those with the following equation:

y = a*b^x

where a ≠ 0, b > 0 and b ≠ 1 and x is a real number.

<em>a</em> is the y-intercept and <em>b </em>is the base.

The initial value of the function is the same as the y-intercept

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6 0
3 years ago
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DerKrebs [107]

Answer:

$623.64

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To determine the money she could have saved if she paid the furniture in full, you have to determine the total amount she will pay when she completes the 18 payments and subtract the price of the furniture from that:

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3 years ago
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14 is the answer for this one
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2 years ago
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C ; x must be greater than or equal to 52 because you have to be 52 inches or greater to ride this ride.
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Simplify 14(1.2)^10?
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