Mathematics, 05.03.2021 21:20 kaitie60

The zeros of a function are at x = -5 and x=9. Which of the following is an equivalent expression that will reveal the vertex? f(x) = x2 + 41 – 45
f(x) = x2 - 4x – 45
f(t) = (2 – 2)2 – 49
f(3) = (x+2)2 - 49

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The zeros of a function are at x = -5 and x=9. Which of the following is an equivalent expression th...