hx^2 +gx +i =0. state the quadratic formula in relation to the given equation.
What is [-g +/-SQRT (g^2-4hi)]/[2h]
100
simplify.
SQRT 225
What is 15
100
Give the coordinates of the following point when rotating -90 degrees about the origin.
Point: (3,2)
What is (2,-3)
100
Factor.
x^2+x-6
What is (x+3)(x-2)
100
x + y = 10
{
-3x - 3y = -30
What is
Infinitely many solutions or 0 = 0
200
Solve this equation using the Quadratic Formula
x^2 + 2x -3=0
What is
x = 1 and x = -3
200
simplify.
SQRT 361
What is 19
200
Translate triangle DYJ 3 units to the right and 2 units up. Names the coordinates of points D and J.
Points: D=(2,3)
Y=(6,1)
J=(-7,-3)
What is D1=(5,5)
J1=(-4,-1)
200
factor.
2x^2+7x+5
What is (2x+5)(x+1)
200
10x+5y=15
{
5x-10y=20
What is
x=2 and y=-1
300
Solve this equation using the Quadratic Formula
j^2 + 12j + 11 = 0
What is
j = 1 and j = -11
300
approximate to the nearest tenth.
SQRT 23
What is 4.8
300
Rotate point (2,2) in 90 degree increments twice. Tell the final point.
What is (-2,-2)
300
factor.
6z^2-11z-10
What is (3z+2)(2z-5)
300
5x-25y=100
{
-15+100y=15
What is
x=83 y=12 3/5
400
Solve the following equation using the Quadratic Formula
y^2 + 16y + 0 = 0
What is
y = 0 and -16
400
approximate to the nearest tenth.
SQRT 51
What is 7.1
400
Rotate triangle XYZ 810 degrees and then reflect the same triangle over the Y-Axis and name point Z''
X= (5,2)
Y= (3,7)
Z= (9,7)
What is Z'' = (-7,9)
400
factor.
54x^2+63x+45
What is 9(3x+5)(2x-1)
400
16x+10y=100
{
32x+30y=50
What is
x=15 5/8 y=-15
500
Solve the following equation using the Quadratic Formula
26o^2 -78 + 52o = 0
What is
o = 1 and -3
500
simplify.
SQRT 12321
What is 111
500
Dilate triangle ABC by a scale factor of 2, then dilate ABC' by a scale factor of 1/2. Once you have reached this point, reflect ABC'' and name points A''' and C'''
A = (3,3)
B = (-4,2)
C = (-5,2)