Solve by Graphing
How do you solve by graphing?
What is x > 4
What is the process of using substitution?
What is a > -8 and a < 2
What is the process for using elimination?
17+x=93
x=76
Parallel lines have the same what?
n+8>11
What is the equation for slope-intercept form?
What is x > 1
Solve by using graphing
y = 2x - 3
y = -12x + 2
What is v ≤ -5
Solve by using substitution
-2x + y = 5
4x + y = -4
What is k > 5 and k < 15
Solve the systems of equations using elimination
-3x + y = - 4
x + y = 7
34+x=76
What do you do to find a slope perpendicular to an equation?
x-9<4
What is x ≥ -1
Solve by using graphing
2x + y = 1
x + 2y = -4
What is b ≤ -4
Solve by using substitution
5x + 4y = 17
3x + 3y = 9
What is n ≥ -8 and n ≤ 8
Solve the systems of equations using elimination.
3x - 9y = 18
x - 3y = 6
x/2+8=13
x=10
What is the slope that is perpendicular to y=2x+5?
2<p<6
What is the formula for point-slope form?
What is x ≥ 1 and x ≤ -21
Solve by using graphing
x - y = 2
x - y = -1
What is r < 0
Solve by using substitution.
6x - 2y = 3
-3x + y = 4
What is m ≤ -9 and m ≥ 9
Use the elimination method to solve the systems of equations.
-10x + 3y = -7
5x + 4y = 9
2+4x=10
x=2
MUST BE IN SLOPE INTERCEPT FORM
n<-7 or n>12
Write an equation that passes through (3,-1) and has a slope of -2
MUST BE IN SLOPE INTERCEPT FORM
What is a ≤ -1 and a ≥ 3
Create an example of two equations that have no solution.
What is m < -2
Monica built a porch that contained 2 different colors of bricks to create a nice pattern. She purchased the red bricks at $2 each and the gray bricks for $3 each. How many red bricks did Monica purchase if she spent $160 on 60 bricks?
What is x ≥ -8 and x ≤ 26
Ticket prices at a local movie theater are $10 for adults and $7 for children. At one performance of a children’s new movie, 335 people attend. If the total revenue for the performance was $2741, how many adult and children tickets were sold?
8+5x=283
x=55
Write an equation perpendicular to y=1/4x-3 but passes through (4,-1)
m>-7.5 or m<-10
Write an equation that passes through (6,4) & (8,1)
MUST BE IN SLOPE INTERCEPT FORM
What is no solution