Quadratic Colonel

Vertex

100

Find the vertex: y = x^2+4

 (0,4)

200

Find the vertex: Y=-3x^2+12x-9

 (2,-1)

300

Find the vertex of y=2x^2+3

 (0,3)

Y intercept

100

Find the Y intercept of y=x^2+4

 4

200

Find the Y intercept of y=-3x^2+12x-9

 3

300

Find the Y intercept of y=2x^2+3

 3

X intercept

100

Find the X intercept of y=x^2+4

 -2, 2

200

Find the X intercept of y=-3x^2+12x-9

 3, 1

300

Find the x intercept of y=2x^2+3

 no solution

Range

100

Find the range of y=x^2+4

4<y<infinity

200

Find the Range of y=-3x^2+12x-9

-1<y<infinity 

300

Find the Range of y=2x^2+3

3<y<infinity