What is an equation of the line that passes through the point (-1, -3) and is perpendicular to the line x –2y = 14?

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9