Question

Is each situation a linear or a nonlinear model?
Column A Column B
1.
The height of a ball when it is thrown into the air is shown by equation h = −16t2 + 20t + 3, where h is the height of the ball and t is time in seconds since the ball was released.
2.
A salesperson’s monthly earnings are shown by the equation e = 1200 + 0.04s, where e represents the salesperson’s monthly earnings and s is her monthly sales.
3.
The amount of a 500 g sample of a radioactive substance that remains over time is given by the equation, where d is the number of days since the sample weight was 500 g.

Answer 1

http://prntscr.com/9d0isu

Answer 2

http://prntscr.com/9d0j30

Answer 3

I'm supposed to put in whether 1. is a linear or nonlinear equation and for the rest, 1, 2, and 3.

Answer 4

and 4

Answer 5

@Wendy.Ivette11714
@just_one_last_goodbye
@SamsungFanBoy

Answer 6

^ note how @ILUVSOCCER doesn't tag @jabez177 c;'

Answer 7

@ILUVSOCCER = @jabez177

Answer 8

@jabez177

Answer 9

^ LOL XD

Answer 10

@AlexandervonHumboldt2 please help my friend here ^_^

Answer 11

Good luck Kevin, if you want to pass me. ;)

Answer 12

@TheEdwardsFamily