Super ! confirm that f and g are inverses by showing that f(g(x))=x and g(f(x))=x f(x)= x-7/x+3 and g(x) = -3x-7/x-1

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?