Find the zeros of the function f(x) = x2 - 5x - 6 by factoring.
what is the largest zero of the function? enter a number only.

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined