Can someone please give me the answers for both I will mark u brilliant. asp I need answers for both questions

When only separate discreet points are graphed it is called?

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Match each inequality to the number line that represents its solution