SOLUTION: how do i figure out the y intercept and the x intercept in 5x^2 + 5y^2 = 45? please helpp

Question 425782: how do i figure out the y intercept and the x intercept in
5x^2 + 5y^2 = 45?

please helpp
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
how do i figure out the y intercept and the x intercept in
5x^2 + 5y^2 = 45?
----
Divide thru by 5 to get:
x^2 + y^2 = 9
---
The graph is a circle with center at (0,0)
and radius = sqrt(9) = 3
---
x-intercepts: (-3,0) and (+3,0)
---
y-intercepts: (0,-3) and (0,+3)
==================================
Cheers,
Stan H.
RELATED QUESTIONS
how do you figure out this problem? 5x-5y-13=0 x intercept = y intercept... (answered by stanbon)

HI!! I am trying to figure out : Use the equation 3x + 5y = 0 1. To Rewrite the... (answered by Fombitz)

Find the x-intercepts y = x^2 + 5x + 2 How do I find the x intercept? (answered by ankor@dixie-net.com,bucky)

The problem is x=3/2y-3 and I need to find the slope and y intercept. I cannot figure... (answered by ewatrrr)

I am trying to figure out a problem that uses the slope intercept form, y=mx+b Here is... (answered by Fombitz)

How do I graph 5x + y - 2 = 0? I also need the slope and... (answered by mananth)

How do I calculate the slope, x-intercept and y-intercept for this equation? 3x=... (answered by Alan3354)

How do I find the equation of the line with: 1) x-intercept= -3 and y-intercept= 2... (answered by lwsshak3)

how do i find the slope and y intercept... (answered by jim_thompson5910)