The formula v=√64h can be used to find the velocity v in feet per second of an object that has fallen h feet. when the velocity of an object reaches 38 feet per second, how far has it fallen?

a) 30.59 feet
b) 49.32 feet
c) 306.93 feet
d) 22.56 feet

4sqrt5

step-by-step explanation:

the base has dimensions of 8 x 4, so the diagonal is 64 + 16 square rooted or 4sqrt5.

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