Ms. Teter's Jeopardy

Multi-Step Equations

100

-10+5x=-75

What is x=-13?

200

-4(6m-8)=-136

What is m=7?

300

2-8(7-8m)=-374

what is m=-5?

400

-14-3m=-2(7+8m)

What is m=0?

500

2k-2(1-6k)=-5k-6(k - 8)

WHat is k=2?

Functions

100

f(x)=-4x+6; find f(2)

what is f(2)=-2?

200

f(x)=3(-x+2); Find f(6)

What is f(6)=-12?

300

f(x)=x²-4x-3; find f(-2)

what is f(-2)=9

400

f(x)=-x²+2x+4;find f(-2)

what f(-2)=-4

500

f(x)=-2|x-4|+3;find f(10)

what is f(10)=-9

Multiplying/Factoring Polynomials

100

(2m-4)(3m+1)

What is 6m²-10m-4?

200

(4m+3)(4m-3)

What is 16m²-9?

300

Factor the Polynomial: x²-x-42

What is (x+6)(x-7)?

400

Factor the polynomial: n²+4n-21

What is (n+7)(n-3)

500

Factor the Polynomial: 2x²-10x-48

What is 2(x-8)(x+3)

Graphing Parabolas

100

What is the axis of symmetry: x²+11x+28=0

What is x=-5.5

200

If the axis of symmetry is -3, what is the vertex: x²+11x+28=0

What is (-3,4)?

300

What are the x and y intercepts? m²-4m-12=0

x-intercepts: (6,0),(-2,0)

y-intercepts: (0,-12)

400

find the axis of symmetry and vertex: a²+6a-16=0

Axis of symmetry : x=-3

Vertex: (-3,-25)

500

Find the axis of symmetry, vertex, x-intercepts, y-intercepts: n²-3n+2=0

axis of symmetry: x=1.5

vertex: (1.5,-0.25)

y-intercept: (0,2)

x-intercept: (1,0),(2,0)

Quadratic formula

100

Solve using quadratic formula: k²+4k+3

What is {-1,-3}?

200

Solve using quadratic formula:2v²-2v-12=0

What is {3,-2}

300

Solve using the quadratic formula: r²+3r-6=0

What is {1.372,-4.372}

400

Solve using the Quadratic Formula: 5x²+2x-6=0

What is {0.914,-1.314}

500

Solve using the Quadratic Formula: 2x²-3x-3=0

What is {2.186,-0.686}?