Solving Equations
Solving Systems
Linear Functions
Foundations of Algebra
Mix it up
100
0.5g + 5 = 18
What is g = 26
100
Use the equal values method to find the point of intersection.
y = 2x
y= x+6
What is (6, 12)
100
Find the growth of the line between (-1, 1) and (2, 10)
What is 3
100
Evaluate for a = 3 and c = -5
a(-8 + c)
What is -39
100
200
n + 5(n - 1) = 7
What is n = 2
200
Use the equal values method to find the point of intersection in the system below.
y = -4x - 20
y = 4x + 20
What is (-5, 0)
200
Find the growth and y-intercept of 14 + 2y = 8x
What is m = 4 and b = -7
200
Simplify
7(3c-9)
What is
21c-63
200
(b+3)/5=(b-1)/6
What is b = -23
300
8n - 2n + 12 = 6
What is n = -1
300
Graph the equations below to find the point of intersection.
y = 4x+7
y=-7x-4
What is (-1, 3)
300
Write the y-intercept, growth and sketch a graph of 18x - 9y = 72
What is m = 2, b = -8
300
Simplify:
-(n-12)-7+9n
What is
8n+5
300
I paid $6.21 for 27 cans. How much will I pay for 11 cans? Write and solve a proportion. Be sure to label your numbers in your proportion.
What is $2.53.
400
4m + 4 = -2(1 - 3m) - 2m
What is no solution
400
Find the point of intersection in the system below.
y = 5x - 8
y= 3(x - 4) + 9 + 2x
What is No Solution
400
Name the growth and y-intercept:
y + 3 = 2(x - 1)
What is m = 2 b = -5
400
Simplify:
(2x^2+5x-11)-(4x^2+7)
What is
-2x^2+5x-18
400
Write the rule for the situation modeled in this table.
y = 3x - 3
500
2(-1 + 7m) + 4m = 2(7m + 7) - 8
What is m = 2
500
Find the point of intersection in the system below.
y = -10x + 2(12 + x)
y = -8x + 24
What is infinitely many solutions
500
Write the equation below in y=mx+b form.
y-2=1/2(x-8)
What is
y=1/2x-2
500
Make a generic rectangle and find the sum:
(-4+5w)(2w-5)
What is
10w^2-33w+20
500
Make a generic rectangle and find the sum:
(y + 3x + 4)(2y - 5x)
2y2 - 15x2 + xy + 8y - 20x