1. What is the measure of arc QR? *

(check screenshot)

Using the graph below, select all statements that are true. a. f(0.6)=0 b. f(-3.2)=-3 c. f(5.1)=5 d. this is the graph of the greatest integer function. e. this graph is one-to-one.

Write 17/20 as a decimal and as a percent.

Through non-collinear points there is exactly one plane.