Heidi's first step in solving this rational equation is to simplify it by multiplying both sides by a common denominator. Which is the simplest expression she can use to do
this?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.