Which shows all the values of a that make the rational expression 3a2-27/324-4a2 undefined?

This expression will become undefined at a=-9 and a=9

Step-by-step explanation:

We are given rational expression as

We know that any rational expression is undefined when it's denominator becomes 0

so, we can set denominator =0

and then we can solve for 'a'

now, we can factor it

So,

This expression will become undefined at a=-9 and a=9

C) a = -9 or a = 9

Step-by-step explanation:

edge 2021

the two may have that, even a breakdown is probably offered

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: