Algebra II Review by Averie Pohlman (Student) https://padlet.com/apohlman2/i49xfbflfgfu Writing Equation of Lines en-us 2018-08-20 12:32:45 UTC 2025-11-27 14:16:33 UTC hello@padlet.com 3 basic forms of writing a line apohlman2 https://padlet.com/apohlman2/i49xfbflfgfu/wish/274028328 Point-slope form
Standard form
Slope-intercept form]]> 2018-08-20 12:36:35 UTC https://padlet.com/apohlman2/i49xfbflfgfu/wish/274028328 Why each equation is usful apohlman2 https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030375 Point-slope form:
This form is useful when you are either given the slope and a point or two points on a line
Standard form:
You can use this formula only when A, B, and C are real numbers and A and B are not zero.
Slope-intercept form:
You use this formula when you know the slope and the y-intercept]]> 2018-08-20 12:46:02 UTC https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030375 Example problems with each equation apohlman2 https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030423 Point-slope form:
Equation: y-2=3/5(x+5)
Point: (-5, 2)
Slope: 3/5
x-intercept: (-25/3, 0)
y-intercept: (0,5)
Standard form:
Original equation: y=3/4-5
New Equation: -3x+4y=-20
x-intercept: (20/3, 0)
y-intercept: (0, -5)
slope: 3/4
Slope-intercept form:
Original equation:
5x-4y=16
New Equation: y=5/4x-4
x-intercept: (16/5, 0)
y-intercept: (0,-4)
slope: 5/4

]]> 2018-08-20 12:46:21 UTC https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030423 Proper formatting for each equation apohlman2 https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030488 Slope-intercept form:
y=mx+b
Point-slope form:
y - y1 = m(x - x1)
Standard form:
A(x)+B(y=C]]> 2018-08-20 12:46:47 UTC https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030488 Formula for vertical and horizontal lines along with their slopes apohlman2 https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030517 The formula for vertical lines are x=__ and the formula for horizontal lines are y=__. The slope for horizontal lines is always 0, but the slope for vertical lines can be anything, it just depends on where the line lands on the x axis. ]]> 2018-08-20 12:47:02 UTC https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030517 Intercept form of a linear equation apohlman2 https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030539 x/a +y/b=1
x and y are any points that lie on the line and a and b are x and y intercepts. ]]> 2018-08-20 12:47:13 UTC https://padlet.com/apohlman2/i49xfbflfgfu/wish/274030539