Which of the following statements are true about the function y = 3x?

The function is a direct variation.
The function goes through the origin.
The constant of variation is .
y is 6, when x is 2.

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.