This graph represents a quadratic function. What is the value of a in this function’s equation? A. 1 B. -2 C. 2 D. -1

True or false look at the picture pls : /

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

What is the value of the expression below? 148+(-6)| + |– 35= 7|