Hello I need help with the following 6 Problems. Please and thank you.

2 If f(x) = 3 what is f(1)? What is f (k2) ? X + 2 f(1) = (Type an integer or a simplified fraction.) f (K2) = [State the domain and range of the function. x29x+20 x): x4 The domain of the function is . (Type your answer in interval notation.) The range of the function is . (Type your answer in interval notation.) Let f()(} = x2 - 7 and 900 = x5. Simplify or evaluate the function g(f(u)). Find g{f(u)). Do not expand your answer. 9(f(U)) = \fFor the position function s(t) = - 16t + 115t, complete the following table with the appropriate average velocities. Then make a conjecture about the value of the instantaneous velocity at t = 1. Time Interval [1, 2] [1, 1.5] [1, 1.1] [1, 1.01] [1, 1.001] Average Velocity . .. Time Interval [1, 2] [1, 1.5] [1, 1.1] [1, 1.01] [1, 1.001] Average Velocity (Type exact answers. Type integers or decimals.) The value of the instantaneous velocity at t = 1 is (Round to the nearest integer as needed.)Make a conjecture about the value of f( 9}. Select the correct choice below and, if necessary, ll in the answer box to complete your choice. (Q A- The value of f( - 9) = . (Type an integer or a decimal.) O B. The value of f( 9) does not exist. Make a conjecture about the value of lim [(x). Select the correct choice below and, if necessary, ll in the answer box to complete your choice. + xig x2-81 +9 = {Type an integer or a decimal.) O A. The limitexists. lim xrQ + B. The limit does not exist. Sketch a graph of f and use it to make a conjecture about the values of at), Iim f(x), lim f(x), and lim f(x), or state if they do not exist. + x>a xba x>a Sketch a graph of f. Choose the correct graph below. 0 A. 0 B. o c. o D. Make a conjecture about the value of Iim f(x). Select the correct choice below and, if necessary, ll in the answer box to complete your choice. O A. The limitexists. Iim x>9 = (Type an integer or a decimal.) x+9 Q B. The limit does not exist. Make a conjecture about the value of Iim f(x). Select the correct choice below and, if necessary, ll in the answer box to complete your choice. xr 9 x281 x+9 OA_ The limitexists. Iim x>9 = (Type an integer or a decimal.) Q B. The limit does not exist