Which graph represents this equation?
y=3/2x^2 - 6x

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =

Simplify the following expression 48^1/2

What is the value of the discrimination for the quadratic equation 0=×2+2+×2