Assignment
(CES
Chapter 1, Section 1.10, Question 004
Graph the function y = 2.5 sin (2x) over one period starting at 0.
The graph of sin(x) is below. Use the controls below to transform the graph.

The school board administered a math test to all students in grade 66 at high achievers charter school and determined that 15\%15% of them were below grade level in math. based on this data, which of the following conclusions are valid? choose 1 choose 1