1. [-/1 Points] DETAILS OSPRECALC1 1.3.166. MY NOTES Find the average rate of change of the function on the interval specified for real number h. j(x) = 2x3 on [1, 1 + h] ,h = 0 Additional Materials BeBook Average Rate of Change Example Video Example Video 2. [-/3 Points] DETAILS SPRECALC7 2.1.044. MY NOTES Find f(a), fa + h), and the difference quotient flat h) - f(a) where h # 0. h f( x ) = 2x2 + 3 f(a) = f( a + h ) = flat h) - fa) h 3. [-/1 Points] DETAILS STITZPRECALC3 1.5.022. MY NOTES Find and simplify the difference quotient f(x + h) -24 for the following function. f(x) = -4x + 2 4. [-/1 Points] DETAILS STITZPRECALC3 1.5.031. MY NOTES Find and simplify the difference quotient f(x +h) - 2x) for the following function. h f( x ) = 8