Question

Is each situation a linear or a nonlinear model?
Column A Column B
1.
The stopping distance for a car is given by the equation , where D is the distance a car travels once the brakes are applied and v is the car’s velocity.
2.
A home’s value is given by the equation y = 154,000(1.04)x, where y is the value of the house and x is the number of years since the home was purchased.

Answer 1

can you help with 1 first i think its linear, right?

Answer 2

are you sure you aren't missing any equations?

Answer 3

3.
The amount of money Elijah has in his bank account is given by the equation B = 1400 + 120m, where B is the balance in his account and m is the number of months since he opened the account.
4.
The number of words Sarah can type in a given amount of time is given by the equation w = 32m, where w is the number of words and m is the number of minutes she types.

Answer 4

there's the other ones sorry

Answer 5

there is no equation for #1

Answer 6

http://static.k12.com/bank_packages/files/media/mathml_2ed669674193ba4819f38211c627ff01d37c308f_1.gif

Answer 7

sorry

Answer 8

okay, what can you tell me (about any of the questions you posted) so far?

Answer 9

linear means a line, in a form of \(\large\color{black}{ y=mx+b }\) (where m and b are just numbers)

Answer 10

~ when you have \(\large\color{black}{ y=x^c }\) and c is not 1 or 0, then it is not linear.
~ when you have \(\large\color{black}{ y=c^x }\) that is an exponential (unless x is 1 or 0)

Answer 11

number 1, you have: \(\large\color{black}{ D=\frac{\LARGE 1}{\LARGE15.7 }v^2 }\)

which is same as: \(\large\color{black}{ y=\frac{\LARGE 1}{\LARGE15.7 }x^2 }\)

Answer 12

is number 1 a linear function?

Answer 13

@SolomonZelman

Answer 14

@Nnesha

Answer 15

@TheSmartOne

Answer 16

@sleepyjess

Answer 17

@TheSmartOne

Answer 18

I got tagged to this 10 months ago, and now again? ;-;

Answer 19

i need urt help?