Which of the following functions best represents the graph? (4 points) оа
f(x) = x3 + x2 - 4x - 4
Ob
f(x) = x3 + x2-x-1
ос
f(x)= x3 + 3x2 - 4x - 12
Od
f(x) = x3 + 2x2 - 6x - 12

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Jennifer is 20 miles north of her house, and she is driving north on the highway at a rate of 55 miles per hour whats the slpoe