m and b
slope: 3, y-intercept: 2
y = 3x + 2
(0, 2), (1, 7)
y = 5x + 2
x + y = -3
y = -x - 3
Find the next three terms of this arithmetic sequence: 6, 11, 16, 21...
26, 31, 36
Translate this sentence into an equation: THE SUM OF FIVE TIMES A NUMBER x AND THREE IS THE SAME AS FIFTEEN.
5x + 3 = 15
slope: -2, y-intercept: 7
y = -2x + 7
(1, -1), (3, 5)
y = 3x - 4
3y = 2x - 6
y = 2/3x - 2
Find the next three terms of this arithmetic sequence: 1.4, 1.2, 1.0,...
0.8, 0.6, 0.4
Solve: 2d - 4 = 8
d = 6
slope: 5, y-intercept: -3
y = 5x - 3
(-1, 6), (7, -10)
y = -2x + 4
6x + 3y = 6
y = -2x + 2
Find the slope of the line that passes through (0, 5) and (6, 2).
-1/2
Solve: 3(p + 4) = 33
p = 7
slope: -6, y-intercept: -2
y = -6x - 2
(6, -25), (-1, 3)
y = -4x - 1
3x + 4y = 8
y = -3/4x + 2
Find the slope of the line that passes through (-6, 4) and (-6, -2).
Undefined
Find the percent of change (increase/decrease):
Original: 36, New: 24
Decrease, 33%
slope: 0, y-intercept: 8
y = 8
(0, 16), (-10, 0)
y = 8/5x + 16
4x + 3y = 12
y = -4/3x + 4
Write an equation for the nth term of this arithmetic sequence: 28, 25, 22, 19,...
-3n +31
Solve 6p - 8n = 12 for p.
p = 2 + 4/3n