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Solve Inequalites

100

-2x + 8 < 16

x > -4

200

-2 > 4p + 6 + 4

p < -3

300

33 + 4x < -(x+7)

x < -8

400

30 - 6a < -3(5 + 7a)

x < -3

500

12(10x-9)> -12(9+8x)

b > 0

Slope and Y-Intercept

100

Identify the slope and y-intercepts

y = x

m = 1    b = 0

200

Identify the slope and y-intercepts

y = 4

m = 0     b = 4

300

Identify the slope and y-intercepts

y = -2x - 1

m = -2    b = -1

400

Identify the slope and y-intercepts

x = 3

m = undefinded     b = undefinded 

500

Identify the slope and y-intercepts

4x - 2y = 12

y = 2x - 6

m = 2   b=-6

Find slope from two points

100

(0,1)     (1,3)

m = 3

200

(4,5)    (10,17)

m = 6

300

(3,6)     (0,3)

m = 1

400

(8,3)        (14,18)

m = 5/2

500

(3,6)     (3, 10)

m = undefinded

Write equation of line from slope and point

100

slope of 1 and passes through (2,4)

y = x + 2

200

slope of 0 and passes through (1,-3)

y = -3

300

slope of -2 and passes through (-1,5)

y = -2x + 3

400

slope of 5 and passes through (4,5)

y = 5x - 15

500

slope of -3/2 and passes through (1,-1)

y = -3/2 x + 1/2

Solve Equations

100

x - 10 = 20

x = 30 

200

2x - 1 + x = 5

x = 2

300

3x - 4 = 2(x+3)

x = 10

400

24 = 6(-x - 3)

x = -7

500

-10x + 3(8+8x)=-6(n-4)

x = 0