Question

Need some help please don't know how to do this​

Answer 1

In this question you have to find the virtex, and other 4 points.

(but you need draw it yourself.)

y=2(x-1)^2

y=2(x^2-2x+2)

y=2x^2-4x+4

Vertex: -b/2a

b=-4, a=2

x=-(-4)/2(2)

x=4/4

x=1

y=2(1-1)^2

y=0

Vertex=(1,0)

the other points:

(0,2); (2,2)

(-1,8); (3,8)

Answer 2

Duhhhh plot the points but before take the 1 to the second power which would be one soooooo