Which question should you expect to be answered with variable data?

a. how tall is the washington monument?

b. how many text messages did you send today?

c. what are the birth months of mt classmates?

d. what was the highest grade on the last math test?

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

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

Explain how you do each step what term makes it inconsistent y=2x - 4 ?