HELP MEE PLEASEEE Use the functions f(x) and g(x) to determine which function has the smallest zero and provide its coordinates. f(x) = 2x2 − 14x + 20

x18 19 20 21 22

g(x) −17 0 19 40 63

A. f(x); (2, 0)

B. f(x); (−5, 0)

C. g(x); (19, 0)

D. g(x); (−17, 0)

Evaluate the expression. (9 + 5)(3 + 2)0

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values