Which is a characteristic of the line that passes through the points (6, 10) and (12, 7)? The slope is One-half.
The slope is Negative 2.
The y-intercept is 7.
The y-intercept is 13.

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

Given this information, which expression must represent the value of b?

What is the 12th term of b(n)=-4-2(n-1)