Question

graph question help!!!

Answer 1

Let y = 20,000(0.95)x represent the buying power of $20,000 with an inflation rate of 5% per year. The table below represents the first four years later. Which year is incorrect?

graph:

http://curriculum.kcdistancelearning.com/courses/ALG1x-HS-A06/b/Exams/10Quiz1/images/10Quiz1_q5.jpg

Answer 2

@Euler271 could you help?

Answer 3

it doesn't make sense imo lol

Answer 4

haha how?

Answer 5

when you plug in x it doesn't correspond

Answer 6

hmm

Answer 7

i see. the answer is 1

Answer 8

ahhh its Let y = 20,000(0.95)^x represent the buying power of $20,000 with an inflation rate of 5% per year. The table below represents the first four years later. Which year is incorrect?

Answer 9

forgot the ^

Answer 10

if you do 20,000*0.95 you get 19,000, not 19,100

if you do 19,000*0.95 you get 18,050 which is correct
18,050*0.95 = 17,148.

so they are all right if you use the right value for 20,000*0.95

so the first one is wrong

Answer 11

no its 1 just game in the quiz :P 10/10 :D

Answer 12

gave*

Answer 13

good job :)

i know its 1