Nora observes that if f(x)=4−x, then the graphs of 14f(x) and f(x)−3 both have a y-intercept of 1.

Does this mean that multiplying f(x) by 14 and subtracting 3 from f(x) transform the graph in the same way? Math item stem image

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

What’s the domain of this function? fast

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.