Simplify
Graph
Factoring
Vertex Form/Complete the square
Conjugate/roots/
discriminate
discriminate
100
sqrt(-49)
7i
100
Find the axis of symmetry, Vertex, and y-intercept.
x^2-6x+9
AOS: 3
V: (3,0)
Y-Int: 9
100
Solve
x^2-4x-21
x = 7, -3
100
Complete the Square
x^2-4x=0
x= 0, 4
100
State the conjugate of 2-3i
2+3i
200
(3+6i)-(7-9i)
-4+15i
200
Find the axis of symmetry, Vertex, y-intercept, and graph.
x^2-3x-4
AOS: 1.5
V: (1.5,-6.25)
Y-Int: -4
200
Solve
3x^2+12x-36
x = 2, -6
200
Write in vertex form and state the vertex
y = x^2+6x+2
(-3, -7)
y=(x+3)^2-7
200
State the conjugate of 6i + 9
-6i + 9
300
(4+6i)(3-7i)
54-10i
300
Find the axis of symmetry, Vertex, y-intercept, and graph.
y<x^2-4x+6
AOS: 2
V: (2,2)
Y-Int: 6
300
Solve
5x^2-15x=0
x= 0, 3
300
Complete the Square
x^2-4x+12=0
x = 2+-2isqrt(2) or
x = 2+-isqrt(8)
300
Find the roots with a calculator. Round to the hundredths spot.
2x^2+6x-12=0
x = -4.37, 1.37
400
sqrt(-74
isqrt74
400
Find the axis of symmetry, Vertex, y-intercept, and graph.
y>=-2x^2-4x+3
AOS: -1
V: (-1,5)
Y-Int: 3
400
Given the roots find the equation
-5, 1/2
2x^2+9x-5
400
Write in vertex form and state the vertex
y = -2x^2+8x-5
(2, 3)
y=-2(x-2)^2+3
400
Find the discriminate and describe the roots
-3x^2-7x-4=0
1
2 real roots
500
sqrt(-108
isqrt(108)
or
6isqrt(3)
500
Find the axis of symmetry, Vertex, y-intercept, and graph.
y>2x^2-2x-3
AOS: .5
V: (.5,-3.5)
Y-Int: -3
500
Solve
15x^2-84x-36
x=6, -2/5
500
Complete the Square
3x^2-6x-9=0
x = -1, 3
500
Find the discriminate and describe the roots
12x^2+9x-2=-17
-639
2 imaginary roots