can you answer these and show work thanks.

(1 point) Evaluate the following expressions. The answer must be given as a fraction, NO DECIMALS. If the answer involves a square root it should be entered as sqrt . For instance, the square root of 2 should be written as sqrt(2). If tan(0) = % and sin(9) > 0, then find (a) sin(0) = 03) 008(6') = (C) 860(9) = (d) 030(0) = (e) c0t(0) = (1 point) se properties of functions to match each of the following functions with its graph. Do not use your calculator. Clicking on a graph will give you an enlarged view. 1. f(x) = -2sin(x/2) + 1 v 2. f(x) = 2cos(x/2) + 1 3. f(x) = -2sin(2x) + 1 v 4. f(x) = 2sin(x/2) + 1 A B 1.0(1 point) Use trigonometric identities to solve tan(26) + tan(0) = O exactly for O S 6 S 7:. If there is more than one answer, enter your answers as a comma separated list. 0 = help (numbers)