Unit 1 & Unit 2
Unit 2 & Unit 3
Unit 3 & Unit 4
Unit 5
Unit 6
100
A rectangle has a length of 12 m and a width of 400 cm. What is the perimeter of the rectangle? A. 824 cm B. 1600 cm C. 2000 cm D. 3200 cm
What is answer D 3200 cm?
100
Which equation shows 6(x + 4) = 2(y + 5) solved for y? A. y = x + 3 B. y = x + 5 C. y = 3x + 7 D. y = 3x + 17
What is answer C y= 3x + 7?
100
F(X)= 2X + 9 find f(3)
What is Answer 15?
100
Triangle ABC has vertices of A(1,2) B(-3, 4) C(7, 5) translate the figure 2 right and 1 down. Write the new coordinates.
A(3, 1) B(-1, 1) C(9, 4)
100
make the slope perpendicular on the following equation: y = 2x -5
-1/2
200
y = 2x -3 is what type of function? a) exponential b) linear c) quadratic d) absolute value
What is answer b---linear.
200
What is the solution to the equation 3(x-4) + 6 = 0 A) 0 B) 1 C) 2 D)3
What is answer C 2?
200
1, 5, 7, 3, 6 What is the mean? a) 4.4 b)5 c) 6
What is Answer a ---4.4?
200
DETERMINE IF THE SEQUENCE IS ARITHMETIC OR GEOMETRIC. THEN IDENTIFY THE NEXT TERM IN THE SEQUENCE. .9, 2.7, 8.2, ..... A) ARITHMETIC, 3 B) ARITHMETIC, 24.6 C)GEOMETRIC, 3 D) GEOMETRIC, 24.6
D) GEOMETRIC , 24.6
200
Given the points P(2, –1) and Q(–9, –6), what are the coordinates of the point on directed line segment PQ that partitions PQ in the ratio 3/2 ? A. (-23/5, -4) B. (-12/5, -3) C. (-5/3, -8/3) D. (-5/3, 8/3)
What is Answer A (-23/5, -4)?
300
FIND THE COMMON RATIO: 3, 27, 243..... A) 24 B) -24 C) 9 D) - 9
What is answer C (9)?
300
A manager is comparing the cost of buying ball caps with the company emblem from two different companies.  Company X charges a $50 fee plus $7 per cap.  Company Y charges a $30 fee plus $9 per cap. For what number of ball caps will the manager’s cost be the same for both companies? A. 10 caps B. 20 caps C. 40 caps D. 100 caps
What is answer A 10 caps?
300
A reading teacher recorded the number of pages read in an hour by each of her students. The numbers are shown below. 44, 49, 39, 43, 50, 44, 45, 49, 51 For this data, which summary statistic is NOT correct? A. The minimum is 39. B. The lower quartile is 44. C. The median is 45. D. The maximum is 51.
What is Answer B the lower quartile is 44?
300
Find the distance of (8, 2) (-6, 4)
14.1
300
An equation of a line a is y=-1/2x -2. Which is an equation of the line that is perpendicular to line a and passes through the point (–4, 0)? A. y=-1/2x + 2 B. y=-1/2x + 8 C. y=2x - 2 D. y = 2x + 8
What is Answer D y = 2x + 8?
400
which is a solution to the inequality y> 3-8x a) (1,5) B) (-4, 6) C) (-8, -10)
What is answer A (1,5)?
400
If f(12) = 4(12) – 20, which function gives f(x)? A. f(x) = 4x B. f(x) = 12x C. f(x) = 4x – 20 D. f(x) = 12x – 20
What is Answer C f(x) = 4x - 20?
400
Week 1: 70, 70, 70, 73, 75, 79, 82, 99 WHAT IS THE IQR? A) 12 B) 10.5 C) 29
What is Answer B Peter had one very low score in Week 2?
400
What type of correlation is -.30. a) positive, strong correlation b) positive, weak correlation c) negative, strong correlation d) negative, weak correlation
What is D---negative, weak correlation?
400
Write the equation of a line that is parallel to the line y=2x - 4 and passes through the point (-4, 1). A) y = 2x + 8 B) y = −2x + 8 C) y = 2x +9 D) y = 2x −9
What is Answer C y = 2x + 9?
500
Which equation shows ax – w = 3 solved for w? A. w = ax – 3 B. w = ax + 3 C. w = 3 – ax D. w = 3 + ax
What is answer A w=ax - 3?
500
solve the inequalites (use elimination or substitution) 2x + 6y = 8 -2x + 8y = 34
answer (-5, 3)
500
If f(x) = 3x - 6 and g(x) = 4x - 3, find (f + g) (x) a) 7x + 9 b) 7x -9 c) x -3 d) 7x + 3
B) 7x - 9
500
The linear regression equation for a data set is y=2.4x + .05. The actual vale at x=3 is 8. What is the residual vale at x=3? a) 7.25 b) 0.75 c) 19.25
What is Answer B 0.75?
500
Point A has coordinates (0, 6) and point B has coordinates (-3, -5). Find the midpoint of AB. A) (3, -4) B) (1.5, -0.5) C) (-1.5, 0.5) D) (-3, 4)
What is Answer C (-1.5, 0.5)?
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