ALGEBRA 1 REVIEW (S1)

Quiz 1Solving Simple Equations

100

2+r=6

r=4

200

2x=8

x=4

300

-5-m=-10

m=5

400

0=(b-5)/-3

b=5

500

30=2(x+5)

x=10

Quiz 2Solving Multi-Step Equations

100

-5(-2n+5)=-75

n=-5

200

77=5(5x+5)+2

x=2

300

-3-5(b+5)=-53

b=5

400

-5(2-5x)-4x=74

x=4

500

-77=-m-5(-5m+1)

m=-3

Quiz 3Solving Equations with Variables on Both Sides

100

r+2=-13+4r

r=5

200

p-8=-4p+5p

No Solution

300

-5m-6=4(-6m+8)

m=2

400

-6(r-4)=4(r+6)

r=0

500

7-7(1-7k)=-7(8-8k)

k=8

Quiz 4Slope-Intercept Form

100

Write the slope-intercept equation of a line with slope=1/2 and y-intercept=2

y=1/2x+2

200

Find the Slope and Y-Intercept: y=3x+4

m=3 

b=4

300

Find the slope between the points (18,10) & (-9,10)

m=0

400

Find the Slope and Y-Intercept: y=1

m=0

b=1

500

Write the Slope-Intercept of the line passing through the points (0,-7) & (9,-12)

y=-5/9x-7

Quiz 5Point-Slope Form

100

Identify the slope and y-intercept given the equation: y+5=2(x+3)

m=2

(-3,-5)

200

Write the Point-Slope Equation of a line with a slope=-1 and passing through the point (2,3)

y-3=-1(x-2)

300

Convert the given Point-Slope Equation into Slope-Intercept form y+5=1/2(x+2)

y=1/2x-4

400

Write the slope of a line parallel to the given equation: y+4=-5/2(x-3)

m=-5/2

500

Write the slope of a line perpendicular to the given equation: y-1=3(x+6)

m=-1/3