Find the slope of a line that passes through the points (3,2) and (5,10).
What is 4?
100
A scatterplot is shown. Which statement describes the correlation of the data graphed in the scatterplot?
A. strong negative
B. strong positive
C. weak negative
D. strong negative
What is D. strong negative?
100
Solve the equation
-3x +12 = 21
What is x = -3?
100
Due to budget constraints at a particular company, every employee receives a 2% decrease to their salary.
What impact does this salary decrease have on the mean and on the range of employee salaries at the company?
A. The mean and the range both decrease.
B. The mean and the range do not change.
C. The mean does not chance but the range decreases.
D. The mean decreases but the range does not change.
What is A. The mean and the range both decrease.?
200
Determine the value of the expression when m=2 and p=-3
2m + 3p
What is -5?
200
Find the slope and the y-intercept of the line that represents y = 5x - 2.
What is a slope of 5 and a y-intercept of (0, -2)?
200
Describe the transformation of the graph y=x^2 to the graph of y=x^2 -3.
What is the parabola moves down 3 units?
200
3(x - 4) = -8
What is 4/3?
200
See paper.
What is presidents?
300
Evaluate the expression when x=6, y=-1, and z=4
x^2 + 3y-z^3
What is -31?
300
Find the slope and the y-intercept of the line that represents 3x + 4y = 12
What is a slope of -3/4 and a y-intercept of (0,3)?
300
Two functions are shown.
f(x) = [x]
g(x) = [x+4] -7
How does the graph of g(x) differ from the graph of f(x)?
A. g(x) is translated 7 units to the left and 4 units up
B. g(x) is translated 7 units to the right and 4 units up
C. g(x) is translated 4 units to the left and 7 units down
D. g(x) is translated 4 units to the right and 7 units down
What is C. g(x) is translated 4 units to the left and 7 units down?
300
13 - 2(x + 3) = 5
What is x = 1?
300
Determine the value of f(4) given the function below.
f(x)= -3x + 29
What is f(4) = 17?
400
Evaluate the expression when j=-2, k=3, and h=-9
4 - 3[jkh]
What is -166?
400
What is the slope of a line parallel to the line that represents y = 2x - 3?
What is 2?
400
A quadratic function is represented by the given graph. What values represent the x-intercept(s) and the y-intercept(s) of the graph? Be sure to write them as ordered pairs!
What is x-intercepts (-3,0) and (-1,0) and a y-intercept of (0,6)?
400
An exponential equation is shown below.
64 = 2(4)^x
What is the value of x?
A. 2.00
B. 2.32
C. 2.50
D. 8.00
What is C. 2.50?
400
Which numbers are less than - 5/6?
A. -2.1 and - 6/5
B. - 2/3 and - 3/4
C. - 0.65 and - 1.2
D. - 2/3 and - 0.8
What is A. -2.1 and - 6/5?
500
Determine the value of the expression when x = 2, y = 4, and z = -3.
6y-2[x - 3z^2]
What is -26?
500
Write an equation for a line perpendicular to y = -2/3x + 5.
What is y = 3/2x +/- anything?
500
What is the point of intersection of the given equations?
y = 3/2x -3
x + y = 1