The bottom of a ladder must be placed 4 feet from a wall. The ladder is 15 feet long. How far above the ground does the ladder touch the wall?

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

How do you do the foil method with polynomials?