\fLet u(x) = sin(x) and v(x) = al7 and f(x) = u(x) v(x) u'(x) = v'(x) = f'- uv - uv'Use the quotient rule to find the derivative of -2 sin(x) + 2 9x* + 10 You do not need to expand out your answer. Be careful with parentheses!3x' + 5x + 6 If f(@) = then: VI f'(x) = f'(3) =Let f ( ) = Find the values of a where f'(x) = 6. Er +7 Give exact answers (not decimal approximations). The greater solution is D = The lesser solution is D =\fLet s(t) = 6t" - 45t' + 108t be the equation of motion for a particle. Find a function for the velocity. v(t) Where does the velocity equal zero? [Hint: factor out the GCF.] and t Find a function for the acceleration of the particle. a(t)