(M7) Functions: Lesson 4 - Graph Given Slope and Point

Slash the trash and select the graph that matches the equation:

$$y\ =\ \frac{1}{3}x$$

Hint: The slope is positive...which graph can you eliminate? Our graph will go through the origin...can we eliminate another graph?

There are 2 left to consider. Which ahs a rise of 1 and a run of 3?

Slash the trash and select the graph that matches the equation:

$$y\ =\ 3x$$

Hint: The slope is positive...which graph can you eliminate? Our graph will go through the origin...can we eliminate another graph?

There are 2 left to consider. Which ahs a rise of 3 and a run of 1 (slope of 3/1)?

HINT: Remember the equation y = mx ... the mx means "Slope times x"

The table below shows the relationship between the number of Girl Scout Cookie boxes purchased and the total cost in dollars. The cookies cost $6 per box.

The total cost of the cookies purchased, y, is equal to....

Remember: y = mx ... what does that mean?

The table below shows the relationship between the number of chicken wings purchased and the total cost in dollars. The wings cost $2 per piece.

The total cost of the chicken wings purchased, y, is equal to....