Multi-Step Equations
-10+5x=-75
What is x=-13?
f(x)=-4x+6; find f(2)
what is f(2)=-2?
(2m-4)(3m+1)
What is 6m2-10m-4?
What is the axis of symmetry: x2+11x+28=0
What is x=-5.5
Solve using quadratic formula: k2+4k+3
What is {-1,-3}?
-4(6m-8)=-136
What is m=7?
f(x)=3(-x+2); Find f(6)
What is f(6)=-12?
(4m+3)(4m-3)
If the axis of symmetry is -3, what is the vertex: x2+11x+28=0
What is (-3,4)?
Solve using quadratic formula:2v2-2v-12=0
What is {3,-2}
2-8(7-8m)=-374
f(x)=x2-4x-3; find f(-2)
what is f(-2)=9
Factor the Polynomial: x2-x-42
What is (x+6)(x-7)?
What are the x and y intercepts? m2-4m-12=0
x-intercepts: (6,0),(-2,0)
y-intercepts: (0,-12)
Solve using the quadratic formula: r2+3r-6=0
What is {1.372,-4.372}
-14-3m=-2(7+8m)
What is m=0?
f(x)=-x2+2x+4;find f(-2)
what f(-2)=-4
Factor the polynomial: n2+4n-21
What is (n+7)(n-3)
find the axis of symmetry and vertex: a2+6a-16=0
Axis of symmetry : x=-3
Vertex: (-3,-25)
What is {0.914,-1.314}
2k-2(1-6k)=-5k-6(k - 8)
WHat is k=2?
f(x)=-2|x-4|+3;find f(10)
what is f(10)=-9
Factor the Polynomial: 2x2-10x-48
What is 2(x-8)(x+3)
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)
Solve using the Quadratic Formula: 2x2-3x-3=0
What is {2.186,-0.686}?