QuestionDetermine if the function represented by the points (1, 5), (2, 9), (3, 13), (4, 17), (5, 21) is linear, quadratic, cubic, or exponential.

Studdy Solution
Based on our analysis, the function is linear because the differences between consecutive $y$-values are constant and the function does not meet the criteria for being quadratic, cubic, or exponential.
The function is linear.