Data Analysis
Expressions
Representations
Graphing
Multi-Step
100
Which is closest to the number of hot chocolates the owner would expect to sell when the temperature is 38°F?
a. 20 b. 28 c. 15 d. 23
d. 23
100
What is the value of 3(x-4)+3x^2 when x = −3?
a. -48 b. -3 c. 6 d. 24
c. 6
100
Which table of values is represented by this rule:
"y is three-fourths of a number, x, decreased by 7"
A.
100
A linear function has a slope of 2 and a y-intercept of 3. Which equation represents this function?
A. y = 2x + 3 B. y = 2x − 3 C. y = 3x − 2 D. y = 3x + 2
A. y - 2x + 3
100
The length and width of the rectangle are noted in the image. If the perimeter of the rectangle is 82 square inches, find the length and width of the rectangle.
w=11, l=30
200
Which is closest to the temperature that would
be predicted based on sales of 15 hot
chocolates?
a. 40°F b. 60°F c. 48°F d. 53°F
c. 48°F
200
Simplify the expression: 5x-3x+3-4-x-1
a. x b. x-2 c. 2x-2 d. 2x
b. x-2
200
Which equation represents the linear function in the table below...
a. y = -3x - 5 b. y = 3x - 5 c. y = 5x + 1 d. y = -x - 5
b. y = 3x - 5
200
Which equation represents a line that has a slope of 4 and passes through the point (0, −1)?
A. y = 4x + 1 B. y = 4x − 1 C. y = −x + 4 D. y = −x − 4
B. y = 4x - 1
200
An isosceles triangle has a perimeter of 30 units. What is the value of x ?
A. −23 B. 19 C. 25.5 D. 22.5
B. 19
300
Which graph above appears to show the correct line of best fit?
C.
300
Evaluate (a|b^2-ab|)/(ab) if a=-4 and b=-5
-1
300
Select the FOUR correct answers. Choose all of the ordered pairs that makes the equation true. y = x-4.5
(0 , -4.5) , (10 , 5.5) , (-1 , -5.5) , (2.5 , -2)
300
Which equation best describes the graph?
a. y=2x-3 b. y=3/2x-3
c. y=-3x+3/2 d. y=-3x+2
a. y=2x-3
300
Select the three numbers that are solutions to the inequality.
3/4x-x+2<=1/2x+8
-8 , -9, -11
400
Based on this plot, which is the best estimate for the number of hours it would take to read 5 magazine articles?
a. 5 hours b. 8 hours c. 10 hours d. 2 1/2 hours
D. 2 1/2 hours
400
Which of the following expressions is NOT equivalent to 0?
a. -mn+p when m=1, n=7, and p=7
b. r-st when r=10, s=2, and t=5
c. uv-w when u=-1/2, v=2, w=-4
d. -z-xy when x=2, y=3, and z=-6
c. uv-w when u=-1/2, v=2, w = -4
400
Which table of values is represented by this rule:
"Six less than the sum of a number, x, and -2"
C.
400
Which equation best describes the graph?
a. y=-2x+2 b. y=1/2x+2 c. y=-1/2x-2 d. y=-2x-2
d. y=-2x-2
400
The coach has $400 to spend on the end of season party. She purchases awards for $80 and decorations for $35. She will use the remaining money to order pizza. If pizzas cost $12 each, what is the most pizzas she can buy?
A. 23 B. 24 C. 42 D. 43
A. 23
500
What is the best estimate for the number of magazine articles that could be read in 5 hours?
a. a little more than 10 b. a little more than 4
c. a little less than 9 d. a little less than 3
a. a little more than 10
500
At which step did the student first make a mistake?
a. Step 3 b. Step 5 c. Step 4 d. Step 6
d. Step 6
500
Which of the following does NOT belong?
a. x and y b. Input and Output
c. Domain and Range d. Mac and Cheese
d. Mac and Cheese
500
Which graph below best represents the equation given:
y = 3/4 x
D.
500
The graph represents solutions to which inequality?
a. 3x-4<6x+8
b. 5x>=6x-5
c. (x+4)/2<x-1
d. x+7<=2(x-5)
c. (x+4)/2<x-1