A ball is dropped from the top of a building that is 250 feet tall. The "h" of the ball in feet after "t" seconds is modeled by the function h = -162? + 250. How long will it take for the ball to reach the ground? Round to the nearest hundredth.

answer is c

step-by-step explanation:

boxplot

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

good luck on your studies! : )

david edward.