I NEED HELP PLZ ( WILL GIVE BRAINLIST) NO LINKS

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

Which of the following is true for the relation f(x)=2x^2+1

Analyze the diagram below and complete the instructions that follow. how to find tan