Algebra

Slope-Intercept Form

100

Change this to slope-intercept form y-7= 2(x+3)

What is y=2x +13

200

Change this to slope-intercept form 2x-y=1

What is y=2x-1

300

Change this to slope-intercept form y+5=4(x-2)

What is y=4x-13

400

Change this to slope-intercept form -20y=4x+160

What is y=-1/5x-80

500

Change this to slope-intercept form -15x +3y=45

What is y=5x+15

Linear Inequalities

100

Is this an and or an or? -6<x<12

What is an and

200

Is this an and or an or? 7>x>6

What is an and

300

Solve -8x+23>47

What is x<-3

400

What is this in interval notation? a<-7

What is (-infinity,-7)

500

Which one can be a solution to the inequality? x<-5 or x>7 A. x=-1 B. x=-6 C. x=0 D. x=-4

What is B

Solving Equations

100

Solve for x 2x+4y=18

What is 9

200

Solve for x -3x+y=-18

What is 6

300

Solve for x y=3x-9

What is 3

400

Solve for y y-2=4(x-3)

What is -10

500

Solve for x (4,8) (-4,8)

What is 0

Standard Form

100

Turn this into standard form y=-x+6

What is x+y=6

200

Turn this into standard form y=3x+6

What is 3x-y=-6

300

Turn this into standard form y=-7x-22

What is 7x+y=-22

400

Turn this into standard form and what does y equal (-3,16) (-3, -334)

What is x=-3 - equation 0 - what y equals

500

Turn this into standard form y-7=-4(x+5)

What is (-5,7) - point 4x+y=-13 - equation

Point-Slope Form

100

Turn this into point-slope form Slope is 7, point is (5,22)

What is y-22=7(x-5)

200

Turn this into point-slope form Slope is 5, point is (3,-6)

What is y+6=5(x-3)

300

Turn this into point-slope form (3,6) (18,24)

What is y-6=18/15(x-3) or y-24=18/15(x-18)

400

Turn this into point-slope form (5,10) (-5,-10)

What is y-10=2(x-5) or y+10=2(x+5)

500

Turn this into point-slope form (22,36) (110,180) 7/4

What is y-36=7/4(x-22) or y-180=7/4(x-110)