Identify the monomial function(s) that have a maximum.

y = x3

y = –4x

y = –3x4

y = –2x12

y = 3x3

y = 6x8

answer: i think it is (1,-2)

i believe the answer is letter c) 8

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: