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seraphim [82]
3 years ago
14

Need answer asap algebra 2 math

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
4 0

Answer:

B

Step-by-step explanation:

f(x) = 2x^2 - 4x + 5                   Put brackets around the first 2 terms.

f(x) = (2x^2 - 4x) + 5                 Take out the common factor of 2

f(x) = 2(x^2 - 2x) + 5                 1/2 the second term and square.

f(x) = 2(x^2 -2x + (2/2)^2) + 5   Express brackets as a perfect square.

f(x) = 2(x - 1)^2 + 5                     Multiply 2 * 1 (the term without an x. Subtract.

f(x) = 2(x - 1)^2 + 5 - 2                Combine

f(x) = 2(x - 1)^2 + 3

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IRINA_888 [86]

Answer:

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5 0
3 years ago
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Setler79 [48]

Answer:

x=6

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Step-by-step explanation:

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3 0
2 years ago
Equivalent expression of 10+(x divided 16)
Ivahew [28]

Answer:

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10+(x÷16)

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Since 10 x 16 / 16 and x/16 have the same denominator, add them by adding their numerators.

10 x 16 + x / 16

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2 years ago
A stack of magazines is 4 2/5 inches high. Each magazine is 2/5 inch thick.
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Answer:

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