Unit 3 (Domain, Range, Functions, Scatterplots)

Front

What is the domain of a relation?

Back

the set of all x-values

Front

Which is the set of all y-values or the outputs?

Back

Range

Front

Give the range of the set of ordered pairs: (2, 11), (9, -3), (7, 21), (-8, 6)

Back

{-3, 6, 11, 21}

Front

What is the range of the table? Options: {-4, 0, 1, 3}, {-2, 0, 2, 3}, {-4, -2, 0, 1, 2, 3}, { (0, 0), (2, -4), (3, 3), (-2, 1) }

Back

{-4, 0, 1, 3}

Front

What is the domain of the graph shown? Options: {-2, -1, 0, 1, 2, 3, 4}, {2, 3, 4}, 2 ≤ y ≤ 4, -2 ≤ x ≤ 4

Back

-2 ≤ x ≤ 4

Front

If Frank wants to rent a paddle boat from 3 to 6 hours, what is the domain and range?

Back

Domain: 3 < x < 6
Range: 21 < y < 27

Front

A student is taking a test that has 20 questions on it. The student's score is a function of how many questions he misses: f(x)=100-5x, where x is the number of questions incorrect. If the student misses between 7 to 11 questions, What is the domain and range?

Back

Domain: {7, 8, 9, 10 ,11}
Range: {45, 50, 55, 60, 65}

Front

What is the range of the total price of pizzas given the function P(t) = 7.5 + 1.25t with a minimum of 2 toppings and a maximum of 6 toppings?

Back

{10, 11.25, 12.50, 13.75, 15}

Front

What is the domain of the situation for the number of uniforms bought (u) if there are at least 8 players but not more than 12 players on the volleyball team?

Back

{8, 9, 10, 11, 12}

Front

What is the domain? Options: all real numbers, 1<x<6, {1,3,4,6}, {-2,2,5}

Back

{1,3,4,6}