If you scored 88, 75 and 81 on your first three Math test, what would you have to score on the fourth test in order to average a 85 for the class?
96?
100
What is the slope of the line y = 3x -4
3
100
Simplify the following expression
12v + -2(2v – 2c) + 4v + 3 - 3c
C + 12V +3
100
What is the equation of the line that passes through points (2, 5), (4,11) and (6,17)?
y=3x - 1
200
3 + 2v = 43
v = 20
200
You scored 65, 70 and 60 on your first three Math test, what would you have to score on the fourth test in order to average a 65 for the class?
65
200
What is the y-int of this line y = 1/2X - 4
-4
200
Simplify the following expression
2v + -7(3c - 2) + 4v + 1 - 5c
-26C + 6V + 15
200
What is the equation of the line that passes through points (2, 8), (4,12) and (6,16)?
y = 2x + 4
300
-2 (10 – 2a) = 4
a = 6
300
What is the upper quartile for the following set of data?
10, 21, 47, 34, 15, 8, 31, 23, 26
31
300
Identify the y-intercept of the following equation:
2y + 2x = 12
6
300
Factor out 8yx^4
2 * 2 * 2 * y * x * x * x * x
300
What is the equation of the line that passes through points (-1, 0), (1,4) and (3,8)?
y = 2x + 2
400
1/3 (a + 12) = 5
a = 3
400
What is the mode for the following set of data?
10, 21, 47, 34, 15, 8, 31, 8, 26
8
400
Find the equation of the line goes through points (-2, 2) and (2, 4)
y = 1/2x + 3
400
Simplify?
(4x^2 + 2x) - (3x^2 - 4)
x^2 + 2x + 4
400
Find the intersection point for the following two lines
y = 4x + 2
y = 2x + 8
(3, 14)
500
2/6(a + 6) + 2 = 2/3(-2a + 11)
a = 2
500
What is the mean for the following set of data?
10, 21, 47, 34, 15, 8, 31, 23, 26
23.89
500
Write the equation of the line that passes through point (2, -3) and is parallel to line y = -2x – 2
y = -2x + 1
500
What is the product?
(4x^2 - 4) (4x^2 - 4)
16x^4 + 16
500
Taxi Company A is charging 2 dollars to pick you up and 3 dollars per mile. Taxi company B is charging 3 dollars to pick you up and 2 dollars per mile. At what point does (number of miles) would both companies charge the same price? How much would the ride cost?