w message from... R Sign in 6. [-/1 Points] DETAILS SCALCCC4 3.2.013. 8. [-/1 Points] DETAILS SCALCCC4 3.2.019. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Differentiate. Differentiate. + 2 + 5 1 = - 1 4 - 2+2 + 4 f(t ) = 2 + Vt = f '(t ) = Submit Answer Submit Answer 7. [-/1 Points] DETAILS SCALCCC4 3.2.014. 9. [-/1 Points] DETAILS SCALCCC4 3.2.022. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Differentiate. Differentiate. f ( x ) = 3- xex ( t - 2 ) 2 * + ex f '( x ) = Submit