Number System and Equations
Transformations
Linear Equations
Exponents and
Scientific Notation
Scientific Notation
Angle Relationships
100
Rational or irrational?
sqrt45
Irrational
100
Under which transformation does the size change?
Dilation
100
Identify the slope and the y-intercept of the equation
y = -2/3x+5
m= 2/3; b = 5
100
Write 0.00045 in Scientific Notation
4.5*10^-4
100
< A and < B are complementary. m < A = 75, what is the m < B?
m < B = 15
200
Estimate to the nearest 100th
3+sqrt27
8.20
200
Reflect the point A(4, 8) over the y-axis
A'(-4, 8)
200
Identify the domain and the range of the function
{(1,3) (4,6) (2,7) (5,1) (8,9)}
Domain (x's): 1, 4, 2, 5, 8
Range (y's): 3, 6, 1, 9
200
Simply. Write your answer in exponential form
2^3*2^-5
2^-2
200
A triangle has angle measures of 33 and 65 degrees. What is the measure of the third angle?
33 + 65 = 98
180 - 98 = 82
300
Solve the equation
8x + 2-6x=-18
8x + 2 - 6x = -18
2x + 2 = -18
2x = -20
x = -10
300
What is the translation rule that mapped point B(2, 7) onto B'(5, 3)
3 units right and 4 units down
300
What is the slope of the line that passes through the points (4, 2) and (10, 5)?
(2-5)/(10-4)=-3/6=-1/2
300
What is the product in scientific notation
(3.2*10^3)(5.1*10^-12)
1.632*10^-8
300
What is the relationship between < 2 and < 3 in the diagram below?
Adjacent and Supplementary
400
Solve the equation
4(2x-7)=3x+2
8x - 28 = 3x + 2
5x = 30
x = 6
400
Triangle X(3, 1) Y(-3, 1) Z(2, -4) was dilated by a scale factor of 2. State the points of X'Y'Z'
X'(6, 2) Y'(-6, 2) Z'(4, -8)
400
Find the slope of the line given the table below
m = 1
400
Simply and write in standard form
(4^3*4^5)/4^9
1/4
400
What is the relationship between the angles in the diagram below, and what is the value of the missing angle?
Corresponding and 60
500
Solve the equation
2(3x+5)=3(2x-1)
No Solution
6x+10=6x-3
500
If point C(5, 2), what are the coordinates of the point C', after a counterclockwise rotation of 90 degrees.
C'(-2, 5)
500
Write the equation of the line shown below
y = 1x - 3
500
Fill in the missing exponent
6^5=6^3*6^x
x = 2
500
Find the missing leg to the right triangle below use
a^2+b^2=c^2
a^2+8^2=10^2
a^2+64=100
a^2=36
a=6