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Match the set of curves with the appropriate function. Choose the correct function below. O A....
1. Sketch a few of the level curves of the function f(x, y) = surface z = y2 and then use these to graph the f (x, y) 2. Evaluate the following limits if they exist. If they don't, explain why not. (a lim (x,y)(0,0) + 4y2 x4-y4 (b lim (x,y)(0,0) x2 + y2 cos 2 y2) - 1 lim (c (z,y)(0,0 2ry (x, y)(0,0) Is the function f(x, y) continuous at (0,0)? 3 = (х, у) — (0,0) 2x2y...
just tell me the letter of the anwers Find and sketch the level curves tx.v) c on the same set of c00ednate axes for the given values of c. Reler to these level curves as a contour mape 2-3x-y, c-2,-1,0, 1,2 Choose the comect graph below O A O B OC. O D. Click to select your answer Find and sketch the level curves fx,y) c on the same set of coordinate axes for the given values of c. We...
3. (a) Match the following contour plot images with the functions listed here. (No expla- nation required.) f(x, y) = V10 – 2x2 + y2 g(x,y) = V10 – x2 + y2 h(z,y) = V10 – 22 – y2 (b) On the appropriate image, label and trace the level curve at height z = 3 for the function h(,y).
Given the function 1 f(x,y) = answer the following questions. 36 - 16x2 - 16y2 a. Find the function's domain. b. Find the function's range. c. Describe the function's level curves. d. Find the boundary of the function's domain. e. Determine if the domain is an open region, a closed region, both, or neither. f. Decide if the domain is bounded or unbounded. a. Choose the correct domain. OA. 9 The set of all points in the xy-plane that satisfy...
The graphs show the constraint and several level curves of the objective function. Use the graph to approximate the indicated extrema. (a) Maximize z = xy; Constraint: 2x + y = 4 .C =2 c 4 = 6 (b) Minimize z =x2 + y2; Constraint: x + y - 4 = 0 Need Help? Talk to a Tutor The graphs show the constraint and several level curves of the objective function. Use the graph to approximate the indicated extrema. (a)...
Differentiate the following function. y=x(x +9) Choose the correct setup below to differentiate the function. o [46x2 +9) °] =«• 3 (2 +9) + ((+9)"). o [x(x8+9)"]=w. (64*+9)°) +(6x3+9)°). o * [*(x+o) °] = wc.co+ (6 +9) °). (63 +9)!) [<(2*+9) °] =2[x(x2+0) °). <60+)'] of[(1+*] = v) (49 +9) °) - {60+9)).. ) [x(x +9)°) = 0
4. The anscombe data set in the datasets R package (should automatically be loaded) contains 4 pairs of response-explanatory variables. The pairs are xl-yl, x2-y2, x3-y3, and x4-y4 where x is the explanatory variable and y is the response variable. (a) Run 4 simple linear regression analyses (one on each of the 4 pairs) to verify that the regression output is exactly the same (up to numerical accuracy) b) For each pair, describe what is wrong (if anything) and use...
Find the domain of the function. g(x)-9-5x Choose the correct domain below. O A· (x | x is a real number and x O B. {x | x is a real number and xヂ6) O c· (x | x is a real number and x2 0 D. (x 1 x is a real number and x #0)
The following figure gives the graph of the derivative of a continuous function fthat passes through the origin. Sketch a graph of fon the same set of axes. Choose the correct graph below O C. O A. ○B. The following figure gives the graph of the derivative of a continuous function fthat passes through the origin. Sketch a graph of fon the same set of axes. Choose the correct graph below O C. O A. ○B.
A Match the graph off with the correct sign chart Choose the correct sign chart below OB. P(x) - -ND O A. P(x) + -ND ODP) - O C. 16)