math
posted by kerri on .
Write in the form y=a(xp)^2+q
please show the steps..
a)y=2x^2+6x+11
b)y=x^23x3
c)y=1.5x^29x+10

factor out any coefficent of x
y= 2(x^3x) + 11
Now, complete the square in the ( )
y=2(x^23x+9/4) + 11  9/4
y=2(x3/2)^2 8 3/4