answersLogoWhite

0

18x - 9y + 3z = 18

First, just to clean it up a bit, divide both sides of the equation by 3.

(This doesn't change the equation or its graph in any way.)

6x - 3y + z = 6

At the 'x'-intercept, 'y' and 'z' are zero:

6x = 6

x = 1

At the 'y'-intercept, 'x' and 'z' are zero:

-3y = 6

-y = 2

y = -2

At the 'z'-intercept, 'x' and 'y' are zero:

z = 6

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
ReneRene
Change my mind. I dare you.
Chat with Rene

Add your answer:

Earn +20 pts
Q: What are the intercepts for the equation 18x-9y plus 3z equals 18?
Write your answer...
Submit
Still have questions?
magnify glass
imp