The table shows a function. Is the function linear or nonlinear? 8 3 6 10 2 linear nonlinear

Write the linear function that is represented in the following table. 4 8. 12 f(x) 5 8 11 14

The cost for 4 hours of parking is $4. The maximum charge for parking is $18. 6. Suzanne has a $30 credit on an online music site. For each MP3 she downloads, $1 is subtracted from her credit. The function y of credit remaining after x downloads. 30 - x models the amount |31 Which statement is true? A The function is discrete because the independent variable, MP3S, can only 8. be measured in whole numbers. The function is discrete because the independent variable, dollars, must be positive. C The function is continuous because the independent variable, money, is measurable and continuous. D The function is continuous because the dependent variable, MP3S, must be positive.

Eighth grade > CC.13 Checkpoint: Compare linear functions XQJ Function A is a linear function whose graph includes the points (6, -1) and (0, 4). Function B is a linear function with a y-intercept of 5 and an x-intercept of -12. Compare the functions by completing the table. y-intercept Slope Submit Greater for Function A Greater for Function B Same for both 1 1 Work it out Not feeling ready yet? This can help: DELL

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