PLEASE HELP ME OUT THIS IS MY LAST QUESTION PLS!! Check out the screenshots below,
Choose 3 answers
A B C D E

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76