What the minimum of y=2x^2-7x-2? How do you find it?
2 answers
Finding Equivalent Fraction
Y = 2x^2 - 7x - 2
h = Xv = -B/2A = 7/4.
k = 2*(7/4)^2 - 7*7/4 - 2 = -8.125 =
-8 1/8 = -65/8
P(h, k) = (7/4, -65/8).
h = Xv = -B/2A = 7/4.
k = 2*(7/4)^2 - 7*7/4 - 2 = -8.125 =
-8 1/8 = -65/8
P(h, k) = (7/4, -65/8).
3 answers