Joel and Ian's Midterm Review Jeopardy

System of Equations

100

y=-2x+2

y=-2x -2 

No Solution(Same Slope

200

3x+2y=11

5x-2y=13

(3,1)

300

2x+3y=16

5x-4y=-6

(2,4)

400

x+3y=16

2x+8y=-12

(42,-12)

500

y=4x+3

y=-x-2

(-1,-1)

Linear Equations

100

3z+4=34

z=10

200

3x+2=5

x=1

300

2x+8=22

x=7

400

2c+7=21

c=7

500

3z+5=8

z=1

Quadratics and Parent Functions

100

What is the formula for an linear equation?

y=x

200

What is the formula for a quadratic equation?

y=x²

300

What is the formula for a square root equation?

y=sqrX

400

What is the formula for an absolute value equation?

y=|x|

500

The vertical line that separates the graph of a quadratic function into two halves that are reflections of each other.

Axis of Symmetry

Factoring

100

3x²+6x+4x+8

(3x+4)(x+12)

200

6x^2+15x-21

3(x-1)(2x+7)

300

2x^2+9x-5

(2x-1)(x+5)

400

6x^2-17x-28

(x-4)(6x+7)

500

6x^2-11x+3

(2x-3)(3x-1)