Thursday, August 22, 2013

The graph of y = 2x^2 + 3x - 6 is drawn. Find the minimum value of y


x%5Bmin%5D=-b%2F%282a%29=-3%2F4
y%5Bmin%5D=2%28-3%2F4%29%5E2+%2B+3%28-3%2F4%29+-+6=-57%2F8
at

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