ars04
ars04 ars04
  • 02-01-2022
  • Mathematics
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Which of the following functions best describes this graph?​

Which of the following functions best describes this graph class=

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jimthompson5910 jimthompson5910
  • 02-01-2022

Answer: Choice C

Explanation:

The x intercepts or roots are x = 3 and x = 5, which lead to the factors x-3 and x-5 respectively.

Multiplying out those factors gets us this:

(x-3)(x-5)

x(x-5)-3(x-5)

x^2-5x-3x+15

x^2-8x+15

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