For which value(s) of x will the rational expression below be undefined?
check all that apply.
(x-5)(x+2)/x+1

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)