Martian Derivatives A package is dropped from a height of 402 feet on Mars, where
acceleration due to gravity is about 13 feet per second squared. The
equation that represents this fall is given below.
h(t)= 402 - 13(t^2)
Approximate the velocity of the falling package after 4 seconds.

30 people weigh 160 pounds or more

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

it would not be increasing by nothing that i can see probably by 25 percent that is all i can sat\y for now if i have any thing else to say i will edit this.

step-by-step explanation: