Tìm sup và inf của A= x. sinx với x thuộc N*

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Which of the following circles have their centers on the x-axis? check all that apply.