Chapter 5 Algebra Review

Slope Intercept Form

100

Write the slope-intercept form of the equation of the line that has a slope of -2 and a y-intercept of 6.

y=-2x+6

200

Write the slope-intercept form of the equation of the line that goes through the point (4, 2) and has a slope of -7.

y=-7x+30

300

Write the slope-intercept form of the equation of the line that goes through the points (-2, 1) and (0, 3).

y=x+3

400

Write the slope-intercept form of the equation of the line that goes through the point (7, 21) and is parallel to y=-2x+4.

y=-2x+35

500

Write the slope-intercept form of the equation of the line that goes through the point (9, 13) and is perpendicular to y=3x+6

y=-1/3x+16

Point-Slope Form

100

Write the point-slope form of the equation of the line that goes through the point (-2, -15) and has a slope of 8.

y+15=8(x+2)

200

Write the point-slope form of the equation of the line that goes through the points (-4, -10) and (0, 2).

y+4=3(x+10)

OR

y-2=3(x-0)

300

Write the point-slope form of the equation of the line that goes through the point (13, 11) and has a slope of -1. Then, change it to slope-intercept form.

y-11=-1(x-13)

y=-x+24

400

Write the point-slope form of the equation of the line that goes through the points (2, 12) and (7, -3). Then, change it to slope-intercept form.

y-12=-3(x-2) OR y+3=-3(x-7)

y=-3x+18

500

Write the point-slope form of the equation of the line that goes through the points (-3, 9) and (5, 5). Then, change it to standard form. 

y-9=-1/2(x+3) OR y-5=-1/2(x-5)

2y+x=15

Standard Form

100

Write the standard form of the equation of the line y=-5x+7.

5x+y=7

200

Write the standard form of the equation that goes through the point (-3, -2) and has a slope of 4.

-4x+y=10

300

Write the standard form of the equation of the line y+3=1/4(x-17).

-x+4y=-29

400

Write the standard form of the equation of the line that goes through the points (4, -2) and (-5, 7).

x+y=2

500

Write the standard form of the equation of the line that goes through the points (-11, -8) and (-4, -10).

2x+7y=-78

Integer Skills

100

13-18=

-5

200

-5+9=

4

300

34+-5=

29

400

-5--2=

-3

500

-13-25=

-38

Pre-Algebra Skills

100

Solve the equation x-2=1

x=3

200

Solve the equation x/3=-2

x=-6

300

Simplify the expression 2(7x+6)-14

14x-2

400

Solve the equation -4x+9=17

x=-2

500

Simplify the expression 2x-1(7x-2)+3

-5x+5