Can someone pls help?

Can someone 50 first drop menu 0.80 or 0.75 or 1.20 or 4.00 second drop menu 4.00 or 0.75 or 0.25 or 3.75 3rd 15,6,10, or 9 4th yes or no

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical