What is the domain of the relation? x y a. {7, –3, 8, 3} 1 7 b. {–3, –2, 1, 5} -2 -3 c. {1, 7, –2, –3} 5 8 d. {–1, 2, –5, 3} -3 3

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?