YouTube on MSNOpinion

Find the domain and write in interval notation of a square root function

👉 Learn how to find the domain of a radical function. Recall that the domain of a function is the set of possible input ...
NPR

Be square and get to the root of it! Celebrate Square Root Day today!

Today is Cinco de Mayo. And this year, the fifth of May is filled with mathematical joy. It is — Square Root Day! It all started in 1981. "I was writing a check in late August," says Ron Gordon, who ...