Algebra 1

Absolute Value

100

|-3|

3

200

- |5|

-5

300

|3|-|7|

-4

400

- |x| = 12

No Solution

500

|x|+1=5

±4

Solve for X

100

Solve  -2(6 + k) = -46

17

200

Solve   12 = 3n + n 

3

300

-346 = 6(6 - 8n) + 2

8

400

-177 = 4n + 7(7n + 5)

-4

500

29 + 3r = 4(4 + 4r)

1

Solve for y

100

Write the slope-intercept form                                       4x + y = 2 

y = -4x + 25

200

Write the slope-intercept form                                        8x + y = 2

y = -8x + 2

300

Write the slope-intercept form                                       x - y = -1

y = x + 1

400

Write the slope-intercept form                                       2x + y = 8

y = -2x + 8

500

Write the slope-intercept form                                         8x - y = 1

y = 8x - 1

Linear

100

Find the slope of the line.  y = -5x + 3

-5

200

Find the slope of the line through each pair of points.  (8, 10), (-20, -19)

29/28

300

Find the slope of the line.  5x - 2y = 8

5/2

400

Find the slope of a line parallel to the given line.           y=-3x+2

-3

500

Find the slope of a line parallel to each given line.     4x - 5y = 0

4/5

Quadratics

100

Solve the equation by taking square roots. 

 v² = 4  

-2 or 2

200

Solve the equation by taking square roots.                    x ² - 1 = 3

-2 or 2

300

Solve each equation by factoring.                              (m + 3)(m - 3) = 0

-3 or 3

400

Solve the equation by factoring.                                 v ² - 2v - 3 = 0

-1 or 3

500

Solve the equation by factoring.                                      n² + 11n = -24                           

-8 or -3