Solve Equations
Arithmetic Sequences
Solve inequalities
Functions
Grab Bag
100
x/3 - 5 = 22
x=81
100
What is the common difference?
-8, -3, 2, 7, 12
What is 5?
100
4 - x > 12
x < -8
100
Is it a function? {(2, 3), (4, 5), ( -2, 6)}
What is YES because x does not repeat?
100
What is this the formula of:
(y2 - y1) / (x2 - x1)
The slope of the line connecting (x1, y1) and (x2, y2)
200
2x - 5 = -3x- 40
x=9
200
Identify the a1 in the arithmetic sequence formula: an=6+(n-1)-5
What is 6
200
5 - 2x > 13
x < -4
200
The test to tell if a graph is a function
What is the Vertical Line Test?
200
What form is this equation in:
y - 7 = 3(x -2)
Point-Slope Form
300
3(x-14) = 17x
x = -3
300
Write a formula for the sequence: 7,3,-1,-5
What is an=7+(n-1)(-4)
300
3(x+2) < 4(3-x)
x < 6/7
300
Evaluate f(x)=25 + 4x if x=5
What is 45?
300
Identify the slope and y-intercept of 2x + y = 6
m=-2, b=6
400
l4x+22l=30
x=-13, 8
400
Find a16 given a1=9 and d=2
What is 39
400
lx+2l+2<4
x>-4,x<0
400
Given the points write a function rule (0,0); (1,3); (2,6)
What is y=3x?
400
Identify the slope and y-intercept of A line that goes through (0,2) and (-4,0)
m=1/2; b=2
500
Solve for x; 2x - 4(2 - x) = 2(15x - 3)
x = -1/12
500
Find a10 given a1= -8 and d= 10
What is 82
500
500
Given the points write a function rule (-1,-1); (0,1); (1,3);(2,5)
What is f(x)=2x+1?
500
Identify the slope and y-intercept of a line that is parallel to y=-1/2x - 7 and goes through the point (2,5)
m = -1/2; b=6