dy y – 5e' , y(0) = 10 dt

The area of a trapezoid is given by A = Find the following derivatives. Use hla (a + b) where h is the height and a and b are the lengths of the parallel sides. 2 da db dt' dt' and (a) If a and b are constant, find dA dh dh dt instead of a'(t), b'(t), and h'(t) when needed. Do not simplify your answers. (b) If h is constant, but a and b are changing with time, find dA dt (c) If b is constant, but h and a are changing with time, find dA dt

Find dy/dx by logarithmic differentiation. Vsin z (z²+4)° y = (1–2z)* V5-2 3 .2 'sin r

Vx 6. Use the quotient rule to find y' for y = 10-x