Solving equations
Inequalities
Absolute Value
Graphing/writing Equations
Parallel/Perpendicular and weird lines
100
Solve for n:
1.2n+6.8=5
n=-1.5 or -3/2
100
When you graph the inequality x>4, will there be an open or closed circle on 4?
Open
100
How many answers will you get when solving an absolute value equation?
2
100
What would you do first to graph
y=2x-4
Plot the y intercept of -4 on the y axis
100
What kind of line is x=2
Vertical
200
Solve for x:
1/2x+2=1
x=-2
200
Which direction will you shade on the graph of
x>3
right
200
Solve for x:
|x|=4
4 and -4
200
What is the slope?
y=-4x+1
-4
200
What kind of line is y=3
Horizontal
300
Solve for x:
5(5x+1)=25x-7
No Solution
300
Solve the inequality
-3(2x+2)<12
x>-3
300
Solve for x:
|x-3|=11
x=14, x=-8
300
Write an equation in point-slope form of a line with a slope of -4 and goes thru point (2,-3)
y+3=-4(x-2)
300
What is the slope of a line parallel to y=2x+1?
2
400
Solve for x:
3+4x=4x+3
Infinitely Many Solutions
400
Solve the inequality:
-x-5<6
x<-11
400
Solve for x
2|x|=6
x=3, x=-3
400
Name the point and slope given the equation:
y-3=-2(x+1)
(-1,3) m=-2
400
What is the slope of line perpendicular to
y-3=1/2(x+3)
-2
500
Solve for m:
7m-4-9m=36
m=-20
500
Solve the compound inequality:
-12<=7x+9<16
-3<=x<1
500
Solve for x:
-3|x-1|-4=-13
x=4, x=-2
500
Write the linear equation in point-slope form using the point (5,13)
y-13=2(x-5)
500
Write the equation of a line perpendicular to the line
y-2=-1/2(x+1) and goes thru (-3,4)
y-4=2(x+3)
y=2x+10
600
Solve for w:
6w-33=3(4w-5)
w=-3
600
Solve the compound Inequality:
-3x+2>-7 or 2(x-2)>=6
x<3 or x>=5
600
Solve for x:
|x-3|+1>9
x>11 or x<-5
600
Write an equation of the line in point-slope form from the graph using point (1,1)
y-1=-3(x-1)
600
Find the x and y intercepts of
2x-3y=12
x intercept is 6
y intercept is -4