Find slope without apps

After using STAT and CALC in a calculator, the screen is shown as the picture.

What is the value of rate of change (slope) on the calculator screen?

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Find the slope of the line graphed on the grid.

Mathematical Equivalence

ON

Find the rate of change from the given graph.

Mathematical Equivalence

ON

Match the following

• Slope is undefined

• 
• Slope is 0

• 
• Positive slope

• 
• Negaive slope

• 

A golf club is charging a one-time membership fee for $150, and $65 per game. Identify the slope, y-intercept in the given information; then write a linear function to find total cost, y, of playing games, x, at the golf club.