Graphing Quadratics & Writing Quadratics
Solving Quadratics
Complex Numbers
100
REVIEW #10
Identify the transformation(s) of g(x) from the quadratic parent function: g(x)=-(x-7)^2+4
Reflect over the x-axis, right 7, up 4
100
REVIEW #9
What are the three other ways of saying the zeros of a quadratic function?
roots, x-intercepts, solutions
100
REVIEW #1
Find the complex conjugate of -5-2i
-5+2i
200
REVIEW #12
Given the graph below what are the roots of the function?
x=4
200
REVIEW #8
Set the following quadratic expression equal to zero and solve.
x^2+x-30
x=-6,5
200
REVIEW #2
Find the complex conjugate of -3i+11
3i+11
300
REVIEW #11
Draw an example of a quadratic equation with one solution, two solutions, and no solutions.
300
REVIEW #13
Solve using the Quadratic Formula
-x^2-6x-9=0
x=-3
300
REVIEW #3
Simplify
2+3i-(5-4i)
-3+7i
400
REVIEW #5
Write a quadratic function in standard form with zeros at 8 and -2.
y=x^2-6x-16
400
REVIEW #7
Set the following quadratic expression equal to zero and solve.
4x^2-5x+2
x=(5+-isqrt7)/8
400
REVIEW #4
Simplify (TYPO!!!!)
(4+i)+(-3-2i)
1-i
500
REVIEW #6
Write a quadratic function in vertex form with a vertex at (2,-4) and passes through the point (1,-7).
y=-3(x-2)^2-4
500
REVIEW #15
Solve using the Quadratic Formula
-x^2+5x=2
x=(-5+-\sqrt17)/-2
500
REVIEW #14
Solve using the Quadratic Formula
x^2-2x+9=0
x=(2+-i\sqrt32)/2
x=1+-2i\sqrt2