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Fed [463]
3 years ago
14

Help please n thanks

Mathematics
1 answer:
garri49 [273]3 years ago
5 0

Answer:

The answer I would choose is c

Hope this helped :)

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PLEASE HELP!!!<br> If f(x) = -2x^2 + x - 5, what is f(3)?
kow [346]

Answer:

  • <u>f(3) = -10</u>

Step-by-step explanation:

<u>Given</u>

  • f(x) = -2x² + x - 5

<u>Solving</u>

  • To find f(3), substitute x = 3 in the function
  • ⇒ f(3) = -2(3)² + (3) + 5
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3 years ago
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alexdok [17]
Which part needs answering ?
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A certain high school reported that only 74% of its students enroll in a math class during senior year. If
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Answer:

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The way I found my answer was by first turning<em> 74% into a decimal</em>, which is <em>0.74</em>.  Then I <em>divided 407 </em>by<em> 0.74</em> and I got<em> 550</em>.  Therefore, <em>550 is our answer.</em>

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