How is the product of 2 and -5 shown on a number line.

Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

Which of the following tables represents exponential functions?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4