can you help me with two question, please
can you help me with two question, please 1/1 points v Previous Answers SESSCALC2 11.2.009.MI. My...
11. [0/1 Points] DETAILS PREVIOUS ANSWERS LARCALC10 1.3.051. Find the limit. (If an answer does not exist, enter DNE.) lim (x2 + 3x - 4) x-1 (x2 - 1) Need Help? Talk to a Tutor
7 DETAILS SESSCALC2 11.6.042 MY NOTES At what point on the paraboloid y = x2 +22 is the tangent plane parallel to the plane 7x + 4y + 72 = 4? (If an answer does not exist, enter DNE.) (x, y, z)
PLEASE ANSWER ASAP 3. [2/3 Points) DETAILS PREVIOUS ANSWERS SULLIVANCALC2 1.1.020. Use the graph to investigate the following limits. (For each limit, enter an integer. If an answer does not exist, enter DNE.) у 8 y = f(x) 6-1 4 2+ 4 Tim f(x) x-2- 4 (b) lim f(x) 2 (c) lim f(x) x2
1. Find lim(x,y)=(1,1) x2-y2 2xy 2. Show that lim(x,y)-(0,0) 21 z does not exist 3. Show that lim(x,y)=(0,0) z?”, does not exist 4. Find lim(x,y)=(0,0) eye if it exists, or show that the limit does not exist
15. [2/3 Points) DETAILS PREVIOUS ANSWERS LARCALC10 1.3.506.XP. Consider the following function and its graph. 8(x) = - y2 Use the graph to determine the limit visually (if it exists). (If an answer does not exist, enter DNE.) (a) lim () -1 (b) lim (2) 0 Write a simpler function that agrees with the given function at all but one point. D26x) - Submit Answer Viewing Saved Work Revert to Last Response
Use Lagrange multipliers to find the points on the cone 22 - x2 + y2 that are closest to (14, 10, 0). (x, y, z) - ) (smaller z-value) (larger z-value) DETAILS SESSCALC2 11.6.042. MY NOTES ASK YOUR TEAC At what point on the paraboloid y = x + 2? Is the tangent plane parallel to the plane 7x + 4y + 72 - 4? (If an answer does not exist, enter DNE.) (*. V. 2) - (L
Why is the answer DNE? Please show work, and thank you! Find the limit (if it exists). (If an answer does not exist, enter DNE.) 18 lim (x, y) = (0,0) x3y4 DNE Need Help? Read It Talk to a Tutor
smaller number: DNE larger number: DNE 12. 0/1.42 points | Previous Answers Find two non-negative numbers whose sum is 51 and whose product is a minimum. (If an answer does not exist, enter DNE.) smaller number: DNE larger number: DNE 13. 1.42/1.42 points | Previous Answers Find two numbers x and y with 2x + y 38 and whose product is a maximum. (If an answer does not exist, enter DNE.) x 95 14. 1.54/1.54 points | Previous Answers Find...
16. (0/3 points) DETAILS PREVIOUS ANSWERS LARCALC10 1.3.507.XP. Consider the following function and its graph. -2 Use the graph to determine the limit visually (if it exists). (If an answer does not exist, enter DNE.) lim f(x) X-1 0 (6) lim Write a simpler function that agrees with the given function at all but one point.
Please help me finish these two problems, I really have no way. Thank you for your patience! thank you! 3. -/2 points SCalcET7 14.8.004. Use Lagrange multipliers to find the maximum and minimum values of the function subject to the given constraint. (If an answer does not exist, enter DNE.) f(x, ) = 6x + 6y; x2 + y2 = 18 maximum minimum Need Help? Talk to a Tutor Show My Work (Optional) 4. -12 points ScalcET7 14.8.005. Use Lagrange...