Let u= (-1,3) and w =(2,4) find the resulting vector of 2u-4w in component form..

Y+ 2/y is it a polynomial in one variable or not? and if so, why?

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.