Yo wassgud

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.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)