When decomposing the following fraction into partial fractions, what is the equation that you would set up? (This is referring to step 2 of the process as discussed in class.) 5x2-2x (+7)(2+9) None of these O A BEtc (x+7) (x2+9) O Art B + CI+D (ac +7) (2+9) 249 O - Ax+ B (+7) (2+9) -+ CI+D Ex+F -+ O 5x2-2x A B C (+7) (2+9) -+ O 5x' -2x A B (+7) (2+9) + T249 O 5x2 -2x A B (x+7) (2+9) + C I-3Question 27 (3.5 points) Saved Listen Find the direction angle of the given vector. U - -71+ 16j Give your answer in degrees in the interval [0* , 360" ). Round to the nearest tenth (1 decimal place). Give just the number without the degree symbol. 113.6Question 14 (3.5 points) Listen Given the following parametric equation, x =-4cost - 1 for 0