Part a, b, c and d Thank you in advance!

(7%) Problem 14: Consider the two vectors, A - -4.99 i + -2.99 ; and B - -2.5 1 + -5.99 j. 25% Part (a) What is the magnitude of C - A + B? C= 1 Grade Summary Deductions 0% Potential 100% sin() cos() tan() 7 8 9 HOME Submissions cotan() asin acost E 4 5 6 Attempts remaining: 20 (0 So per attempt) atan( acotan( sinh( 1 2 3 detailed view cosh() tanh() cotanh() + 0 END Degrees O Radians VO CLEAR Submit Hint I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 0% deduction per feedback. 4 25% Part (b) What is the direction of C = A + B expressed in degrees below the negative x axis? Make sure your answer is positive. A 25% Part (c) What is the magnitude of D = A - B7 A 25% Part (d) What is the direction of D - A - B expressed in degrees above the negative x axis? Make sure your answer is positive. All content Q 20122 Expen TA LLC