Slope-Intercept Form
Slope (m)
y-intercept (b)
Essential Question: How can you use graphing to find the solution to a system of equations?
Learning Target: Students will be able to find the solution to a system of equations by graphing those equations on a coordinate graph to determine the point where they are equal.
Complete the entire assignment and show work for full credit.
The slope of a line is the ratio of over . Another name for slope is .
Write the equation in slope intercept form with the given information:
Write the equation in slope intercept form with the given information:
Click on the y-intercept
Click on the x-intercept
Given the slope and y-intercept of the line, find the correct graph of the given line.
slope = 2/3; y-intercept = 1
Identify the coordinate (4,-4)
Identify the coordinate (-5,5)
Identify the coordinate (-3,2)
Identify the coordinate (3,0)
Identify the coordinate (0,3)
Identify the coordinate (0,-4)
What are the x and y-intercepts for this function? Use desmos to help you identify them.
(Do not use spaces when you enter the coordinates)
3x + 9y = -9
x-intercept
y-intercept
What are the x and y-intercepts for this function? Use desmos to help you identify them.
(Do not use spaces when you enter the coordinates)
4x - 5y = 40
x-intercept
y-intercept
What are the x and y-intercepts for this function? Use desmos to help you identify them.
(Do not use spaces when you enter the coordinates)
y = 3x - 6
x-intercept
y-intercept
What are the x and y-intercepts for this function? Use desmos to help you identify them.
(Do not use spaces when you enter the coordinates)
x-intercept
y-intercept
What are the x and y-intercepts of this function? (Do not use spaces when you enter the coordinates)
x-intercept
y-intercept
What does x equal for any y-intercept?
What does y equal for any x-intercept?
What are the x and y-intercepts of this equation:
(Do not use spaces when you enter the coordinates)
x-int
y-int
What are the x and y-intercepts of this equation
3x+5y=30
(Do not use spaces when you enter the coordinates)
x-int
y-int
Use x and y-intercepts of this equation to graph it.
Use x and y-intercepts of this equation to graph it.
Use x and y-intercepts of this equation to graph it.
4x - 3y = 12
Find the x- and y-intercept of each equation. Graph the equation using its intercepts.
9x - 15y = 45
(Do not use spaces when you enter the coordinates)
x-intercept:
y-intercept:
What is the solution to this system of equations?
What is the solution to this system of equations?
What is the solution to this system of equations?
What is the solution to this system of equations?
What is the solution to this system of equations?
What is the solution to this system of equations?
Directions: Solve each system of equations by graphing.
Type the solution in coordinate form - (x,y)
(Do not use spaces when you enter the coordinates)
Directions: Solve each system of equations by graphing.
Type the solution in coordinate form - (x,y)
(Do not use spaces when you enter the coordinates)
Directions: Solve each system of equations by graphing.
Type the solution in coordinate form - (x,y)
(Do not use spaces when you enter the coordinates)
Directions: Solve each system of equations by graphing.
Type the solution in coordinate form - (x,y)
(Do not use spaces when you enter the coordinates)
Directions: Solve each system of equations by graphing.
Type the solution in coordinate form - (x,y)
(Do not use spaces when you enter the coordinates)
