how do you do this? I need help
y = x² + 5x - 6
Put the equation into vertex form.
complete the square
y = x² + 5x + (5/2)² - (5/2)² - 6
y = (x + 5/2)² - 49/4
vertex (-5/2, -49/4)
axis of symmetry: x = -5/2
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y = x² + 5x - 6
Put the equation into vertex form.
complete the square
y = x² + 5x + (5/2)² - (5/2)² - 6
y = (x + 5/2)² - 49/4
vertex (-5/2, -49/4)
axis of symmetry: x = -5/2