HELP The graph displays the function g(x) = = 2cos(x+pi/2)-2. Which function h(c) results when g(x) is translated 7pi/8 units right and one unit down?

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?

Given the functions, f(x) = 2x^2 - 1 and g(x) = 5x, find f(g(x)) and g(f(