Problem 1. PREVIEW ONLY - -ANSWERS NOT RECORDED (1 point) Calculate e dS where S is the surface given by x2 + y-25,0s z <2. 5(-1/e^2+1) e-z dS = (Give an exact answer.) preview answers Entered Ans...
Problem 4. PREVIEW ONLY -- ANSWERS NOT RECORDED (1 point) Line tangent to an implicitly defined curve. Find the equation of the line tangent to the graph of x4y - 2y3 = 48 at the point (-2,2). Type answer in form y = mx + b. Entered Answer Preview Problem 5. PREVIEW ONLY -- ANSWERS NOT RECORDED (1 point)
Problem 13. PREVIEW ONLY -- ANSWERS NOT RECORDED (1 point) If f(x) = 3x + 4 x + 1 then f(n + 1) = 3n +7 A. n+2 5x + 7 B. x + 2 3n +7 C. n + 1 D. 7 2 3n +4 E. n+1 Entered Answer Preview Problem 15. PREVIEW ONLY -- ANSWERS NOT RECORDED (1 point) In a standard coordinate system, the graph of the equation y = 2x - 8 is O A. a...
Evaluate the surface integral (x2 + y' +52 ) ds where S is the part of the cone z = 2- x2 + y2 above the z = 0 plane. The surface integral equals Evaluate the surface integral (x2 + y' +52 ) ds where S is the part of the cone z = 2- x2 + y2 above the z = 0 plane. The surface integral equals
Problem 3. PREVIEW ONLY -- ANSWERS NOT RECORDED Differentiate f(x) = \n(.x + 1). Entered Answer Preview Problem 4. PREVIEW ONLY -- ANSWERS NOT RECORDED Differentiate f(x) = stan(tan(s)) Answer: f'(x) =
Problem 20. PREVIEW ONLY -- ANSWERS NOT RECORDED (1 point) The inequality (x - 41 < 7 is equivalent to O A. x > -3 or x > 11 OB. x < -3 O C.x < 11 O D. x > 11 or x < -3 O E. -3 < x < 11 Entered Answer Preview Jump to Problem: [ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Preview Test Grade Test...
7. Evaluate z ds. where s is the surface z-= x2 + y2, x2 + y2-1. 7. Evaluate z ds. where s is the surface z-= x2 + y2, x2 + y2-1.
Evaluate the surface integral f(x,y,z) dS using a parametric description of the surface. 2 f(x,y,z) x 2 where S is the hemisphere x + y +z2 = 25, for z 2 0 The value of the surface integral is (Type an exact answers, using t as needed.) Evaluate the surface integral f(x,y,z) dS using a parametric description of the surface. 2 f(x,y,z) x 2 where S is the hemisphere x + y +z2 = 25, for z 2 0 The...
Evaluate the surface integrat S «..z) ds using a parametric description of the surface S f(x,y.z) = x2 +y? where S is the hemisphere x² + y² + z = 4, for z 20 Write a parametric description of the given hemisphere using u = p and v=0. rſu v)=000 where O susandsvs (Type exact answers.) The value of the surface integral is (Type an exact answer.)
Problem 9. PREVIEW ONLY -- ANSWERS NOT RECORDED (1 point) Match each linear system with one of the phase plane direction fields. (The blue lines are the arrow shafts, and the black dots are the arrow tips.) ? 1.7 -14 1 3 2 5 y 1 2. y 1. 1 3 А 111/ ? 3. U 1 3 2 2 1 - N1 . ? v 4.4 -3 0-2 y + 4 1 + II- IIII 11 + D Note:...
Help Problem 1. PREVIEW ONLY -- ANSWERS NOT RECORDED (1 point) Solve for x: (1.39)* = 26 • For this problem, your answer must have no decimals, it needs to be in exact form with no approximations.