Complete the square to re-write the quadratic function in vertex form:
y=x^2-x-4
b=-1...
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Mathematics, 17.03.2022 04:40 bobokitty
Complete the square to re-write the quadratic function in vertex form:
y=x^2-x-4
b=-1
b/2=-0.5x-0.5
=0.25
y=x^2-x+0.25 -0.25-4
y=(x-0.5)^2-0.25-4
y=(x-0.5)^2-4.25
y=(x+1)^2+4
y=(x+1)^2+4
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