Can someone please help me answer the following calculus questions. I just need answers. Please provide the question number for with each answer.

Homework: 1.5B: Differentiation Techniques: Applications Save Score: 0 of 1 pt 1 9 of 14 (a complete} v } HW Soore: 42.86%. 6 of 14 pts 1 5.79 55 Question Help a For what point on the curve of y = 9x2 + 4): is the slope of a tangent line equal to 40'? The point at which the slope of a tangent line is 40 is E. (Type an ordered pair.) Homework: 1.53: Differentiation Techniques: Applications Save Score:Dof1pt 4 1Dof'l4l9completelv b HWSoore:42.86%.Bof14pts 1.581 55 Question Help a For the function, nd the points] on the graph at which the tangent line has slope 5. y= 41.025}? + 6x The point{s] istare I: (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.) Homework: 1 .5B: Differentiation Techniques: Applications Save Score:Dof1pt { 11of14[9completa]v p HWSoere:42.36%.60f14pts 1.583 5E Question Help "1' For the function, nd the paints] on the graph at which the tangent line has slepe 3. 1 y=x33x2+11x+6 The peintts] isfere D (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.) Homework: 1.53: Differentiation Techniques: Applications Save Score: Dofi pt 1 120t14t9completelv } HW Soore:42.86%. Bof14pts Phys SCi 1.5.86 55 Question Help 'a If a rock is dropped near the surface of a certain planet, then its position in the downward direction with respect to the point from which it was dropped is given by s(t} = 8.25t2, where sit} is in meters and t is time in seconds. a) Find the rate of change of the position of the rock with respect to time. b] Find 51?). c) Explain the meaning ofyoursnswer in part (b). a) Find the expression that represents the rate of change of the rock with respect to time. Select the correct choice below and ll in the answer box to complete your choice. Do not include units. 0 A. s'm=:| 0 e. s\"(t}=D 0 c. v'(t)=:| O o. am=D Homework: 1.5B: Differentiation Techniques: Applications Save Score:Dof1pt { 130f'l4t9completeiv b HWSeorer42.86%.Bof14pts Life SCi 1.5.8? 55 Question Help ' The median weight ofa boy whose age is between 0 and 36 months can be approximated by the function may = 3.33 +1.57t c.0509? +0.5m231t3. where t is measured in months and w is measured in pounds. Use this approximation to nd the following for a be}:r with median weight in parts a} through 1:} below. a] The rate of change of weight with respect to time. w'tt)= Homework: 1.55: Differentiation Techniques: Applications Save Score: Dof1 pt E 140f14i9lcompletalv } HW Soore:42.86%. 60f14pts Social SGi 1.5.91 55 Question Help ' The population of a. city grows from an initial size of 200,000 to a size P given by Ptl) = 200,500 + enema. where t is in years. dP a) Find the growth rate. E' b) Find the population after 20 yr. 1:] Find the growth rate att= 2t]. dF' a] Find the growth rate Idl' [\"3 E_D