Expanding
General Form
Vertex and Roots
Solving Equations
Simplifying
100
Expand expression and combine like terms. (X-2)^2
X^2+4X+4
100
Rewrite equation in general form. Y=(X+2)^2+2
X^2+4X+6
100
Consider the quatratic equation Y=X^2+2X+3. Name the coordinates of the vertex.
(-1,2)
100
Solve quadratic equation: 3(X+3)^2-9=0 Give your answer in radical form
X=-3(+or-)(the square root of 3)
100
Simplify the radical: square root of 125
5(square root of 5)
200
Expand expression and combine like terms. (X+4)^2
X^2+8X+16
200
Rewrite equation in general form. Y=(X-2)^2+7
X^2-4X+11
200
Write the equation in vertex form: Y=X^2+2X+3
Y=(X+1)^2+2
200
Solve the quadratic equation: 7(X+2)^2-14 Give your answer in radical form
X=-2(+or-)(the square root of 2)
200
Simplify the radical: square root of 225
3(square root of 5)
300
Expand expression and combine like terms. (X+2)(X+7)
X^2+9X+14
300
Rewrite equation in general form. Y=2(X-1)^2-7
2X^2-4X-5
300
What are the roots of the equation: Y=X^2+2X+3
Roots: N/A
300
Solve the quadratic equation: 5(X-7)^2-32
X=-7(+or-)(the square root of 7)
300
Simplify the radical: square root of 210
Square root of 5x7x3x2
400
Expand expression and combine like terms. (3X-2)(X+5)
3X^2+13X-10
400
Rewrite equation in general form. Y=0.5(X+4)^2+5
0.5X^2+4X+13
400
Graph the equation: Y=X^2+2X+3
400
Tell whether the statement is true or false. If the statement is false, change the left side to make it true. X^2+4X-6=(X+3)(X-2)
False, substract 3X from the left side.
400
Simplify the radical: square root of 525
5(square root of 3x7)
500
Expand expression and combine like terms. (3X-1)(2X-4)
6X^2-14X+5
500
Rewrite equation in general form. Y=0.25(X-8)+16
0.25X^2-4X+20
500
Find the coordinates of the vertex: Y=-0.25X^2+0.5X+2
(1, 2.25)
500
Tell whether each statement is true or false. It the statement is false, change the left side to make it true. 3X^2-3X-30=3(X+3)(X-4)
False, subtract 6 from the left side.
500
Simplify the radical: square root of 2268
18(square root 7)
M
e
n
u