Is this relation a function?* {(5, 1),(-1,5),(-5, 1), (1,-5), (5,3)}

A. Function

B. Not a function

Which best explains why this triangle is or is not a right triangle?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1