Home Tags At which root does the graph of f(x) = (x + 4)6(x + 7)5 cross the x axis?

at which root does the graph of f(x) = (x + 4)6(x + 7)5 cross the x axis?

based on the rays drawn above, at what distance s′ from the mirror does...

What is the size of an image? This question has been asked for hundreds of years, and it seems like there's no...