Mathematics, 22.04.2020 22:33 KeyesRaveen

Consider the function f given by f(x)=x(e^(-x^2)) for all real numbers x.
Find the value of integral from 0 to infinity of [xf(x)]dx given the fact that the integral from 0 to infinity of (e^(-x^2))dx = root pi / 2

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, xxaurorabluexx

If g(x) is an odd function, which function must be an even function?

Answers: 3

continue

Mathematics, 21.06.2019 22:00, irishvball7

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

Answers: 2

continue

Mathematics, 21.06.2019 23:00, hd14yarnell

Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Answers: 2

continue

Mathematics, 21.06.2019 23:00, abbymoses3

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.

Answers: 3

continue

You know the right answer?

Consider the function f given by f(x)=x*(e^(-x^2)) for all real numbers x.
Find the value of i...