Express x = 5t-1, y = 2t-2 in the form y = f(x). (Express numbers in...
Let f(x, y) = 7x²y + 2x + 2. Evaluate f(5,5). (Express numbers in exact form. Use symbolic notation and fractions where needed.) f(5,5) = Evaluate f(x + d, y). (Express numbers in exact form. Use symbolic notation and fractions where needed.) f(x + d, y) = Evaluate f(x, y + d). (Express numbers in exact form. Use symbolic notation and fractions where needed.) f(x, y + d) =
Find the solution of dy/dt=2y(3−y), y(0)=9. (Express numbers in exact form. Use symbolic notation and fractions where needed.)
dy Find the solution of dt = 8y (7 – y), y(0) = 21. (Express numbers in exact form. Use symbolic notation and fractions where needed.) y =
dy Find the solution of dt - 5y (4 – y), y(0) = 20. (Express numbers in exact form. Use symbolic notation and fractions where needed.) y =
Find the centroid of the region bounded by the xy-plane, the cylinder x² + y2 = 1369, and the + 38 = 1. Assume the density of 8(x, y, z) = 1. (Give your answer in the form (*, *, *). Express numbers in exact form. Use symbolic notation and fractions where needed.) (x, y, z) =
(1 pt) Let f(x, y, z) = 12xy – 22 x = 8r cost) y = cos (t) z=8r Use the Chain Rule to calculate the partial derivative of (Use symbolic notation and fractions where needed. Express the answer in terms of the independent variables.) help (fractions) Preview Answers Submit Answers
Let F be the equation y=e^5x, let G be the equation x= 7, and let H be the equation y=1 . Find the area of the region enclosed by the graph of these equations.(Use symbolic notation and fractions where needed.) area= (b), Let F be the equation y= sin(11 x), and let G be the equation y= cos(11 x). Find the area of the region enclosed by the graphs of these equations if 0 less than equal to x less...
Find the length s of the path (2 + 141, 3 +212) over the interval 7 <1 38. (Express numbers in exact form. Use symbolic notation and fractions where needed.) s= Find the length s of the path (r + 5,12 + 8) over the interval 5 <1 37. (Use symbolic notation and fractions where needed.) S =
Expand the function is in a power series anx" with center c = 0. Find anx”. n=0 (Express numbers in exact form. Use symbolic notation and fractions where needed. For alternating series, include a factor of the form (-1)" in your answer.) (-6) anx" = 5n+2 Determine the interval of convergence. (Give your answers as intervals in the form (*, *). Use symbol oo for infinity, U for combining intervals, and appropriate type of parenthesis " (", ")", "[" or...
Let c(t) = (712 – 5,5t2 – 30t). Find the equation of the tangent line at t = 3. (Express numbers in exact form. Use symbolic notation and fractions where needed.) y(x) =