Someone please explain step-by-step:
The vertex form of:
f(x) = 8x²- 4x + 11
...
Mathematics, 07.02.2021 22:10 adenn3693
Someone please explain step-by-step:
The vertex form of:
f(x) = 8x²- 4x + 11
and
f(x) = 10x² + 20x -11
(or just step-by-step on how to use the "complete the square" method)
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