1. Find the measures of the following to the nearest tenth of a degree.
A a HT b. 27 2. What is the area of the given triangle? Jom 13 cm 15 8 cosX 17 , and 17. find each sinX 3. IX and Y are complementary angles, of the following: a. tan X b. sin Y- C. cos Y - d. tsn Y
Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.
Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)