Linear Relationships

Front

In the equation y=mx+b, what does the m represent?

Back

slope

Front

What does 'b' represent in y=mx+b?

Back

y-intercept

Front

What is the slope of the line with the equation y = 4x + 12?

Back

4

Front

Which equation best represents the graph above: Y = ½ x - 15, Y = ⅖ x + 50, Y = 5/2 x + 15, Y = 2x + 15

Back

Y = 2x + 15

Front

Anthony runs a bicycle courier company that charges $3 for delivery plus $0.50 per mile. Which equation matches this relationship?

Back

c = .5m + 3

Front

Ellie deposited $650 into her savings account. She then saved $150 per month. Which equation shows a, the amount in Ellie’s saving account after t months?

Back

a = 650 + 150t

Front

John is having a new deck built. He paid $485 for the required materials, and he will pay his brother $25 an hour to build the deck. Which table shows the relationship between h, the number of hours John's brother works, and c, the total cost of the project?

Back

Front

The equation below represents the amount of money y that Melissa earns by working at a clothing store for x hours, plus a holiday bonus.
y = 8x + 10
how much will Melissa make for 3 hours?

Back

34

Front

Back

membership fee of $100 plus $25 per month

Front

What is the y - intercept or starting point for this table?

Back

2