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choli [55]
3 years ago
14

Given the function f(x)=2x^3-7x^2-5x+1 find f(-2)

Mathematics
1 answer:
Ksju [112]3 years ago
5 0

Answer:

-33

Step-by-step explanation:

2(-2)^3 -7(-2)^2 -5(-2) +1

-16 -28 +11

= -33

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3 years ago
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poizon [28]

Answer:

Equivalent fractions and ratios mean that when simplified, they are the same one fraction or ratio. see examples below.

Step-by-step explanation:

For example, the fraction 1/2 is the same as 2/4 or 15/30 because when you simplify them, they are still 1/2. Therefore they are equivalent.

For example, the ratio 1:2 is the same as 5:10 or 10:20 since when broken down they all come down to 1:2. Hence they are equivalent.

Hope this answers your question.

3 0
3 years ago
Against the wind a small plane flew 715 miles in 2 hours and 10 minutes. The return trip took only 1 hour and 50 minutes. What w
ZanzabumX [31]

Answer:

  360 mi/h

Step-by-step explanation:

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8 0
3 years ago
What is the answer to 19+x/2=4?
salantis [7]
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8 0
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Eli drove 856 miles on 29.4 gallons of gas what was his gas mileage rounded to the nearest mpg?
vekshin1

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