Slope-Intercept Form
Slope (m)
y-intercept (b)
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:
Click on the y-intercept
Identify the coordinate (3,0)
Identify the coordinate (0,3)
What are the x and y-intercepts of this function? (Do not use spaces when you enter the coordinates)
x-intercept
y-intercept
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 by substitution.
Be sure to write your solution in coordinate form (x,y)
Directions: Solve each system by substitution.
Be sure to write your solution in coordinate form (x,y)
Directions: Solve each system by substitution.
Be sure to write your solution in coordinate form (x,y)
Solve each system of equations by elimination.
Solve each system of equations by elimination.
Solve each system of equations by elimination.
Solve each word problem using substitution or elimination.
The length of a rectangle is equal to triple the width. If the perimeter is 96 centimeters, what are the length and width of the rectangle?
Remember that the perimeter in terms of length and width is:
Length
Width
Solve each word problem using substitution or elimination.
Your next math test is worth 144 points and contains 40 problems. True/False questions are worth 2 points each and multiple-choice questions are worth 4 points each. How many of each type of question are there?
# of T/F questions
# of Multiple Choice Questions
Solve each word problem using substitution or elimination.
A local theater is selling tickets for a concert. Adult tickets cost $20 each, and student tickets cost $15 each. The theater has sold a total of 200 tickets and collected $3,400. How many adult tickets and how many student tickets were sold?
Number of Adult tickets sold
Number of Student tickets sold
Solve each word problem using substitution or elimination.
A chemist wants to create 100 liters of a 25% acid solution by mixing two existing solutions. One solution is 10% acid, and the other is 40% acid. How many liters of each solution should the chemist use?
1st solution has
2nd solution has
Solve each word problem using substitution or elimination.
Ms. Arce has chickems and cows on her farm. She counts a total of 50 heads and 140 legs. How many chickens and how many cows does she have?
The number of chickems
The number of cows
