Suppose that y varies directly with x. Given x=4 when y=20. Find y when x equals 3

Find the area of the regular hexagon if a side is 20 cm.

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12