Engineering Maths

Engineering Maths (a) Transpose the following formula to make v the subject uv f _ u + v (b) Solve the following equation to find the value of x: (3.4)2"+3 = 8.5 -_R’ (c) In the formula 0 = Ve L , the value of 6 = ‘58, V = 255,R = 0.1 and L = 0.5. Find the corresponding value of t. (d) a) = lin i _ 1 h LO FindLif a) = -2.6,Lo = 16 and h = 1.5. (a) Use polynomial long division to determine the quotient when 3x3 - 5x23 + 1ox + 4 is divided by 3x + l (b) Show, by polynomial long division that 3 _ 2 _ V x 3x +12x 5:(x2_x+10)+ 15 x - 2 x -‘ 2