Slope
rise over run
What is the correct form in slope-intercept.
y=mx+b
What is the linear equation with the following two pieces of information.
1. slope = 4
2. y-intercept = 6
y=4x+6
How would you fill in the missing pieces using the following equation?
y=2x+1
x 2 ? 11
y ? 7 ?
x 2 3 11
y 5 7 23
True or False, slope determines where the line crosses through the y-intercept
False, slope is the rate of change and direction of an equation.
In slope-intercept form, what is the letter for slope? What is the letter for the y-intercept?
m=slope
b=y-intercept
What is the linear equation with the following two pieces of information.
1. Our line is parallel to the line y=1/3x-2
2. b = 3
y=1/3x+3
How would you fill in the missing pieces using the following equation?
y=-2x+3
x 2 ? 11
y ? 7 ?
x 2 -2 11
y -1 7 -19
What is the slope formula? (When finding slope with two coordinate points)
y2-y1/x2-x1
What is the slope of the line that is parallel with the line y=-8x-1?
-8
What is the linear equation with the following two pieces of information.
1. slope=1/2
2. Goes through the point (4,5)
y=1/2x+3
Mr. Wortman draw a graph on the board, What is the slope?
Mr. W will tell you the answer
A vertical line (up and down) has a slope of what - Zero or Undefined?
Undefined
DAILY DOUBLE! What does this equation look like when put into slope-intercept form? (y=mx+b)
3x+y=7
y=-3x+7
What is the linear equation with the following two pieces of information.
1. m=3
2. Goes through the point (5,20)
y=3x+5
Mr. Wortman draw a graph on the board, What is the equation?
Mr. W will tell you the answer
What is the slope of the line that passes through the two points (2,5) and ( 3,8)
m=3
What does this equation look like when put into slope-intercept form? (y=mx+b)
-x+2y=16
y=1/2x+8
What is the linear equation with the following two pieces of information.
1. Goes through the point (-5,-1)
2. Goes through the point (0,4)
y=x+4
How would you fill in the missing pieces using the following equation?
y=1/2x+6
x 2 ? 10
y ? 7.5 ?
x 2 3 10
y 7 7.5 11