Bellringer 11.14 (answer questions 1-4) Homework due Thursday

Bellringer 11.14 (answer questions 1-4) Homework due Thursday

Unit Test Tomorrow

The equation show represents the relationship between two quantities. Part A: Write a situation to represent each part of the equation. Be sure to identify which quantity corresponds to each variable in the equation. Part B: Create a set of 5 ordered pairs for the given equations. Part C: is the given equation a function? Explain your answer.

Make a table of solutions for y = 15x - 10 (x,y) 1 2 3 4 5

x y -5 -17 -2 1 4 10 Write a rule/equation for the linear function Remember (rate of change/slope) 𝛥𝑦 𝛥𝑥 Use this formula to help you create the rule y = mx+b, where m is the rate of change and b is the y-intercept (where why crosses the y-axis. Think about the ordered pairs for a line that crosses the y-axis. (x, y) x y -5 -17 -2 1 4 10

x y -3 12 -2 10 3 5 -4 Write a rule/equation for the linear function Remember (rate of change/slope) 𝛥𝑦 𝛥𝑥 Use this formula to help you create the rule y = mx+b, where m is the rate of change and b is the y-intercept (where why crosses the y-axis. Think about the ordered pairs for a line that crosses the y-axis. (x, y) x y -3 12 -2 10 3 5 -4

Write a rule/equation for the linear function The output is equal to the difference of the input and negative seven.

Which function has a greater rate of change? How do you know?