Write the point-slope form of the equation of the line through the given point with the given slope.
Point: (2 , 3)
M: 1/4
y - 3 = 1/4(x - 2)
Identify the Point and Slope.
y - 3 = 2(x -11)
(11, 3)
m = 2
Write an equation in Point-Slope Form
y - 1 = 3(x - 2)
OR
y + 2 = 3(x - 1)
The slope-intercept form of this equation
y - 5 = 2(x + 4)
What is
y = 2x + 13
In the equation y=mx+b "b" represents
What is
the y-intercept
Write the point-slope form of the equation of the line through the given point with the given slope.
Point: (-4 , -4)
Slope: 5
y + 4 = 5(x + 4)
Identify the Point and Slope.
y - 6 = 0(x + 7)
(-7, 6)
m = 0
Write an equation in Point Slope Form.
y - 2 = -3/4(x + 4)
OR
y + 1 = -3/4(x - 0)
The slope-intercept form of this equation
y - 3 = 1/2(x + 10)
What is
y = 1/2x + 8
Slope is _______ over _______
What is
delta y over delta x,
change in y over change in x
rise over run,
y2-y1 all over x2-x1
Write the point-slope form of the equation of the line through the given points using the FIRST point.
(-3 , -3) and (-5, 4)
y + 3 = -7/2(x + 3)
Identify the Point and Slope.
y - 0 = -2/5(x + 14)
(-14 , 0)
m = -2/5
Write an Equation in Point Slope Form.
y + 1 = 1/3(x - 2)
OR
y + 3 = 1/3(x + 4)
The slope-intercept form of this equation
y - 1 = -3/4(x - 0)
What is
y = -3/4x + 1
Y- intercept represents this
What is
The point at which the graph crosses the y axis.
Write the point-slope form of the equation of the line through the given points using the SECOND point.
(-5, 3) and (0, 3)
y - 3 = 0(x - 0)
Identify the Point and Slope.
y - 15 = -(x + 20)
(-20 , 15)
m = -1
Write an equation in Point Slope Form.
y - 1 = -5/4(x + 4)
OR
y + 4 = -5/4(x - 0)
The slope-intercept form of this equation
y - 0 = 1/3(x + 9)
What is
y = 1/3x + 3
A vertical line has this slope
What is
undefined or no slope
Write the point-slope form of the equation of the line through the given points using the FIRST point.
(-2 , -3) and (2 , 3)
y + 3 = 3/2(x + 2)
Identify the Point and Slope.
y + 9 = 2/7(x - 0)
(0, -9)
m = 2/7
Write an equation in Point Slope Form.
y + 2 = 2/5(x + 2)
OR
y - 4 = 2/5(x - 3)
The slope-intercept form of this equation
y - 5 = -(x + 10)
What is
y=-x-5
All Horizontal Lines have this slope
What is
0