Back to Interpret the equation y = mx + b as defining a linear function — Problem 4 · Task Set 16

Exercises: Linear and Nonlinear Functions

Work through each section in order. Show your work where indicated. For each function, remember the key test: a function is linear when its rate of change is constant.

Grade 8·22 problems·~30 min·Common Core Math - Grade 8·container·8-f-a-3
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Fluency Practice

1.

A table shows (0,8),(1,6),(2,4),(3,2)(0, 8), (1, 6), (2, 4), (3, 2), where xx increases by 11 each row. What is the constant rate of change?