1. Answer ALL questions.
2. Use Desmos.
A line with slope -2 passes through the point (-2,3). What is the equation of the line?
What is the rate of change (the slope) between (6,-2) and (-3,1)?
A linear function includes the points (2,3) and (6,8). what is the rate of change (the slope)
of the linear function?
A gardener grows sunflowers and records the heights each day. The table shows the gardener's data. Which of the equation represents the relationship?
Malcolm has $50 gift card to a local car wash and orders the ultimate car wash at each visit, which costs $7.
Martha (use the graph) receives a gift card to the same car wash but orders the deluxe car wash at each visit. The graph represents Martha's gift card balance after each visit.
Thomas and Kaylee both ran pet-sitting businesses. They each charge a flat fee plus a rate per visit.
Thomas charges $15, plus $12 per visit.
The table shows the amount Kaylee charges.
Which statement is true?
A line crosses through the points (0,2) and (-10,-16). What is the slope of the line?
A car repair company charges a $15 fee for an evaluation plus an hourly rate for an service required.
What is the hourly charge for services?
Which of the following situations best matches the data in the table?
Match the slope with each of the following:
(-9,4) (-12,8) | ||
(12,12) (8,15) | ||
