Quadratics on the Graph

Miscellaneous

100

y=7x²-3x+89

Find a,b,c

a=7 b=-3 c=89

200

What is Ben's favorite movie?

Cocomelon

300

How tall is Turbo?

5'10"

400

What were shoguns?

They were military leaders that ruled Japan.

500

What have we learned in English?

Nothing!

Graphing

100

Graph y=x²-1

yes

200

Graph y=4x²-x+2

buddy

300

Graph y=x²4x+4

Perchance

400

Graph y=x²+2x+3

no

500

Graph y=-3x²+7

ok

Vertex & y-intercept

100

Find the y intercept:

y=x²-3

(0,-3)

200

Find the vertex

y=4x²-5

(0,-5)

300

Find the Vertex 

y=4x²+4x+4

(1/2,7)

400

Find the y intercept

Y=109x²+55x-175

(0,-175)

500

Find the Y-intercept and vertex

y=-3x²+12x-23

Y-intercept= (0,-23)

Vertex=(2,-11)

Axis of Symmetry

100

Find the A.O.S:

y=2x²+4x+1

A.O.S=-1

200

Find the A.O.S:

Y= 2.5x²-25x+99

A.O.S=5

300

Find the A.O.S:

y=3x²+13

A.O.S=0

400

Find the A.O.S:

y=2x²-3x+4

A.O.S=3/4

500

Find the A.O.S:

y=17x²+^-13x+2496

A.O.S=13/34

Finding Solutions

100

Solve for y

x=3

y=x²-2x

y=3

200

Solve for y

x=7

y=-3x²-5

y=-152

300

Solve for y

x=5

y=3x²+5x+43

y=143

400

solve for y

x=12

y=4x²+22x+321

y=1161

500

Solve for y

x=.75

y=4x²+3x-176

y=-171.5