Complete the square for the function f(x) = x² - 10 + 21. What is the minimum point on a graph of this function? (1, -4) (-5, -1) (-4,5) (5, -4)

asked Jul 16, 2021 126k views

4 votes

Complete the square for the function f(x) = x² - 10 + 21. What is the minimum point on a graph of this function?

(1, -4)
(-5, -1)
(-4,5)
(5, -4)

7.2k points

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2 votes

Answer: (5,-4)

Step-by-step explanation: if u meant x^2-10x+21, the minimum point is (5,-4)

Gdgr answered Jul 20, 2021

by Gdgr

7.0k points

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