Vertex and Standard Form
Identify the vertex of y=2(x-3)2+4
(3,4)
State the zeros
(x-3)(x+5)
3, -5
Simplify √-16
±4i
Complete x2+6x+__
(Fill in the blank)
9
a=1
b=-4
c=1
Find the line of symmetry for y=x2+6x+5
x=-3
Factor Completely
x2+7x+10
(x+5)(x+2)
Simplify i2
-1
Complete the square for x2+8x=0
Answer should look like (x+_)2-_
(x+4)2-16
State the quadratic formula
x=(-b±√b2-4ac) / 2a
Find the vertex
y=2x2+8x+3
(-2,-5)
Factor Completely
3x2+6x-9
3(x+3)(x-1)
8-2i
Complete the square for x2+10x+7
Answer should look like (x+_)2-_
(x+5)2-18
Solve x2+5x+6=0 using the quadratic formula
x=-2, -3
Convert (x+2)(x-5) into standard form
x2-3x-10
Factor completely using the ac method
6x2+7x-3
(3x-1)(2x+3)
(2+3i)(4-i)
11+10i
Solve x2+6x+5=0 by completing the square
x=-1, -5
!! DAILY DOUBLE !!
Solve 2x2+3x-2=0 using the quadratic formula
x=(1/2), -2
Describe the transformation of g in relation to the parent function f(x)=x2
y=3(x+2)2-7
Vertical stretch of 3
left 2
down 7
Factor Completely using the ac method
12x2-19x+5
(4x-5)(3x-1)
Solve x2+9=0
x=±3i
Complete the square for 2x2+8x+3
Answer should look like _(x+_)2-_
2(x+2)2-5
Solve x2+4x+8=0 using the quadratic formula
x=-2±2i