Select all that apply. Which of the following are terms in the sum of the given polynomials?
4x2-3x2y, 3xy,5y, xy-y2,3x2y
147
4x2
4x7
o 5xy

What constants do you need to add to each of the following quadratic equations to complete the square? 2x2 - 3x = 0 x2 - 8x = 0 2x2 - 11x = 18

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile