slope
What is slope?
Rise over Run
What is y-intercept?
y-intercept = starting point
What is slope intercept form?
y = mx + b
What is the equation for standard form?
What is Ax+By=C
3x + 8 = 17
x = 3
What is the slope of a horizontal line?
zero
What is the y-intercept of the following equation?
y = -9x + 2
y-intercept = 2
What does the m represent in slope intercept form?
m = slope
write y=2x+6 in standard form
-2x+1y=6
2x – 4 = -12
x = -4
formula of slope?
y over x
Find the x and y intercepts of 3x+4y=24
x=8 and y=6
What does the b represent in slope intercept form?
b = y- intercept
Convert y=-2/5x+1 to standard form
2x+5y=5
-7 = -4x - 3
1 = x
What is the slope of this equation?
y = -7x + 4
Slope = -7
Find the x and y intercepts of 2x + 4y=8
x=4 and y=-2
What is the equation for m = 17 and b = -4?
y = 17x -4
Find x and y intercepts of x+4y=8
The x-intercept is 8 and the y-intercept is 2
3(x – 6) = 5x
-9 = x
What is the slope of the line with the given coordinates? (-4, -5) (-5, 5)
slope=3
What is the y-intercept of the following point and slope? (2, 3) m = 5
Using y = mx + b:
3 = 5(2) + b
-7 = b
What is the equation for the line with the given coordinates?
(1, 3) (-1, -1)
y = 2x + 1
Convert y=2/3x-5 to standard form
-2x+3y=-15
11x – 5 = -13x + 7
x=12/24