Arithmetic Sequence | Relations and Functions | Function Rule | Solving Equations | Domain or Range |
---|---|---|---|---|
9
What is next number is the sequence:
-7, -3, 1, 5, ? |
8
What is the value of this function:
f(-3) = -5x -7 |
{-3, 0, 3, 6}
For the following domain, what is the range for the function y = 1.5x -3
{0, 2, 4, 6} |
y = 9 + x
Write a function that represents the following, letting x = the age of the dog.
Bob is 9 years older than his dog, |
{-2, 8, 3, 5 }
What is the domain of the following relation?
{(-2,5) (8,6) (3,12) (5,6)} |
No. there is no fixed number being added (subtracted)
I the following sequence arithmetic?
128, 64, 32, 16 ... |
50
What is the range value for the domain value of 3 for
f(x) = 12x + 14 |
f(x) = 2x + 1
Write a function rule for the following set:
{ (0,1) (1, 3) (2, 5) (3, 7)} |
-3
Solve for x: 5x + 3 = -12
|
Domain
Is the Range or Domain the possible inputs to a relation?
|
No, this is a geometric sequence where the previous term is multiplied by a fixed number. In this case 1/2
Is the following sequence arithmetic?
8, 4, 2, 1, ... |
No
Is the following relation a function?
{(13, 14) (13,5) (16,7) (18, 13)} |
{0, 1, 5}
For the following range, what would be the domain of the function y = 5x^2 + 4
{4, 9, 129} |
66
Solve for n. n/6 -1 = 10
|
Domai
Does the Range or Domain represent the possible values for X?
|
-6
What is the second number in the sequence represented by the recursive formula:
A(n) = -9 + (n - 1)(3) (n represents the ordinal position of the number) |
8, 34, and 6
For the following relation to be a function x cannot be what values?
{(8,11) (34, 5) (6, 17) (x, 22)} |
y = (3/5)x + 331
y = (change of y/change of x)x + y-intercept
Write a function rule for the following set:
{(10, 337) (15, 340) (20, 343) (25, 346)} |
6
Solve for x, (x+8)/2 = 7
|
{ 5, 1, -3, -6, -15}
What is the range of the following function with a domain of { -4, -2, 0, 1.5, 4 }.
f(x) = -2x - 3 |
-25
What is the 11th term in the sequence described by:
A(n) = 5 + (n-1)(-3) |
5
What is the value of x if the following function equals 18?
f(x) = 4x -2 |
3x+1
if h(x) = 14 -5
|
1
If h = -1, solve: h - (h^2 - 1) + 2
|
Independent
The Range represents what type of variable?
|