Functions

Front

This graph represents which function? Options: y = -2x, y = 2x, y = -2x + 1, y = 2x - 1

Back

y = -2x + 1

Front

Complete the function table for y = -2x + 1.

Back

-2(2) + 1; -3

Front

Function to represent the cost, c, for the number of pounds of cantaloupes bought, p, at $4.50 per pound.

Back

c = 4.5p

Front

The grocery store sells cantaloupes for $4.50 per pound. Is the function continuous or discrete?

Back

Continuous; you can have a fraction of a pound when you weigh cantaloupes.

Front

Is the relation a function?

Back

Yes, it is a function.

Front

Anisha's total pay for working 24 hours in a week?

Back

$168

Front

Write a function to represent the situation where the deli in the grocery store gives each customer a free cup of coffee worth $1.50. Options: y = 1.5x, y = 15x, x = 1.5y, x = 15y

Back

y = 1.5x

Front

Function table for total cost of coffee given to 5, 10, 15, or 20 customers (each cup worth $1.50). Options: A, B, C, D

Back

D

Front

Is the relation a function?

Back

Yes, it is a function.

Front

Which graph represents the function if 5, 10, 15, or 20 customers get free coffee, each worth $1.50?

Back

Graph H