Determine whether the statement is true or false. If you are given two functions f(x) and g(x), you can calculate (f ○ g)(x) if and only if the range of g is a subset of the domain of f.

Can you simplify 4/7? 24 points will be awarded!

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

You had $235 in your savings account nine weeks ago. you withdrew the same amount each week for 8 straight weeks. your balence was then $75. solve the equation 235 - 8m=75 to find how much money m you withdrew from your account each week. 2 points