Consider the function on the interval (0, 2π). f(x) = sin x / 8 + (cos x)^2
a) Find the open intervals on which the function is increasing or decreasing
b) Apply the First Derivative Test to identify the relative extrema. Relative Max and Min

Kenzie lives 30 kilometers from her cousin houde she drives 23 kilometers before stopping for gas how many meters does she need to travel

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Solving algebraic equations 2m+3=11