The difference of three times Faye's age and four times Joshua's age is 31. If Faye's age is five more than twice Joshua's age, how old is Faye?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g