3.
Test the periodicity of the given functions and find the period:
f(x) = sin x + tan x​

100 points, hi, i’m not sure how to get the equation from the graph and table.

Acylinder has volume 45π and radius 3. what is it’s height?

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99