Select the correct answer. The zeros of function f are -1 and -5. Which equation could represent function f? f(x) = (x + 1)(x − 5)
f(x) = (x + 1)(x + 5)
f(x) = (x − 1)(x + 5)
f(x) = (x − 1)(x − 5)

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

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)

Is vi-cos = -sintrue? if so, in which quadrants does angle terminate?