What is a reasonable estimate for the limit? lim x→7 f(x) =

ANSWER = 11

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?