Fractions and Neg #'s
(2/5) + (3/10)
7/10
x - 4 > 2
x > 6
x + 9 = 12
x = 3
1/7
What is the y intercept of the equation y = x - 9
-9
7 - (-4)
11
3x - 6 < 9
x < 5
3 + (-9) x 2 - 6 / 3
-17
Graph y = 2x + 3
See graphs
What is the y-intercept of the equation 8x - 3y = 9
-3
5/8 x 3/2
15/16
|x + 2| = 3
x = 1 or -5
2x + 3 - 4x = 6x
x = 3/8
What is the slope of the line that passes through the points (3,2) (5,9)
7/2
x int: -1/2
2 + 3 - 7 - (-2) + (-9)
-9
-5x + 8 > 23
x < -3
7 x 3 - 4 x (75 / 3 - 1) x 7
-651
What is the slope of the line that passes through the points (-2, -8) (-4, 5)
- 13/2
Find the x and y intercepts of 8x + 5y = 6
y int: 6/5
x int: 3/4
(2/3) - (-5/4)
23/12
|x - 1| + 2 = 4
x = 1 or x = -3
2(x + 4) - 3 = 5x + 9x - 1
1/2
What is the slope of the equation 6x - 2y = 14?
3
Find the x and y intercepts of 2x -9y + 3 = 8
x int: 5/2
y int: -5/9