Solving Equations
Inequalities
Functions
Solving Systems
Writing Equations
100
Solve for x:
x - 18 = 14
x = 22
100
Write the sentence as an inequality:
A number x is less than or equal to 12
x<=12
100
Use the function f(x)=3x+7 to find the following:
f(4)
f(4)= 19
100
Which ordered pair is a solution to the given system:
(0,0) (3,5) (-3,-5) (-3,5) (-5,3)
y=2/3 x-3 and y=4x+7
(-3,-5)
100
Joe has $200 and earns $50 per day. Write an equation to represent his situation using the slope and y-intercept.
y = 50X + 200
200
Solve:
5x + 2x + 1 = 22
x = 3
200
Is -2 a solution to the inequality ?
6h>=-12
yes -2 is a solution
200
Is the following a function?
Yes this is a function
200
Graph the system of equations:
y=1/3x-1 and y=x+3
200
Joe has $1000 and spends $50 per day. Write an equation to represent his situation using the slope and y-intercept.
y = -50x + 1000
300
distance = rate X time
how far can you go driving 50MPH for 11 hours?
550 miles
300
Solve for b and graph
b + 5<=15
b<=10
300
Which of the following is NOT a solution to the graph:(-3,-3) (9,1) (-1,-2) (-10,-5)
(-1,-2) is NOT a solution
300
Solve the system of equations:
3x+7y=-12 and -3x-7y=12
Infinitely Many Solutions
300
Find the slope, y-intercept and equation:
x y
0 20
2 30
4 40
y = 5x + 20
400
distance = rate X time
How long will it take to drive 600 miles at a rate of 30MPH?
20 hours
400
Graph the following:
x<=-3 or x>2
400
What is the domain and range of the following graph:
D: -2, -1, 0, 1, 2
R: 0, 1, 4
400
Solve the system of equations:
2x+3y=14 and y=-4x+18
(4,2)
400
Find the slope, y-intercept and equation:
First Point: (0, 100)
Second Point: (5, 200)
y =20x + 100
500
Rearrange the equation to solve for x
2x + 10 = 4y + 20
x = 2y +5
500
Solve and graph:
-5x > 60
x < -12
500
Find the slope, y-intercept, and equation.
m= 2/5
y-intercept: (0,-2)
y = 2/5x - 2
500
Graph the system of linear inequalities:
y<=2 and y>3x-4
500
Find the slope, y-intercept and equation:
x y
2 300
4 400
6 500
y = 50x + 200