Ryan is planning a dinner for 15 people. The caterer charges $125 plus cost $20 per, p, person. Write function can represent the situation?
example: f(p)=mp+b
Question 10
10.
Question 11
11.
Use the function, f(x)= 8 + 10x to generate the first three numbers, f(1), f(2), f(3), of the pattern.
Question 12
12.
Use the function, f(x) = 2x+10 to generate the first three numbers, f(1), f(2), f(3), of the pattern.
Question 13
13.
Use the function, f(x) = -8x+30 to generate the first three numbers, f(1), f(2), f(3), of the pattern.
Question 14
14.
Write a function.
Question 15
15.
73 is the output for the function f(x) = 14x+3, what is the input?
Question 16
16.
Using the table, find the output if the input is 14.
Question 17
17.
Write a function for the table.
Question 18
18.
Question 19
19.
Question 20
20.
Which situation represents a discrete relation?
Pouring a glass of milk.
Distance a car travels from a house.
Airplane traveling from one airport to another.
Number of cans collected in a month.
Determine if each graph represents continuous or discrete.
Discrete
Continuous
Which relation is could be function(s)?
{(-3, 4), (1, 4), (2, 4), (3, 4)}
{(-3, 3), (-3, 0), (2, 1), (3, 5)}
{(-3, 3), (-2, 4), (-1, 5), (0, -2)}
{(3, 3), (2, 4), (1, 5), (0, 2)}
Analyze the graph by picking one domain and one range that apply.
Domain:
Domain:
Domain:
Range:
Range:
Range:
What is the domain and range of the given relationship? (Drag one domain and one range)
{0, 1, 2, 3, 4, 5, 6}
{-1, 0, 1, 2, 3, 4, 5}
0 < y < 6
-1 < x < 5
0 < x < 6
-1 < y < 5
Domain:
Range:
Tyler uses 6 bottles of water each day on his camping trip and goes camping for 7 days. His relationship can be represented by the function f(b)=6b. What would be a reasonable domain for his trip?
1 < x < 7
0 < x < 7
{0, 1, 2, 3, 4, 5, 6, 7}
{ 1, 2, 3, 4, 5, 6, 7}
What functions model the following phrase: “an employee earns an hourly wage of $16 plus a $100 bonus.”