SOLUTION: how do you write r=1 in rectangular form?

Question 841476: how do you write r=1 in rectangular form?
Found 2 solutions by jim_thompson5910, richard1234:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
x^2 + y^2 = r^2

x^2 + y^2 = (1)^2 ... plug in r = 1

x^2 + y^2 = 1

This is a circle with radius 1.
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!

RELATED QUESTIONS
How do you write the equation sin(2theta)=tan(theta) in rectangular... (answered by lwsshak3)
How do you write x^1/7 in Radical... (answered by MathLover1,lynnlo)
How do you find the power in rectangular and trigonometric form when given {{{ (-1+i)^7... (answered by greenestamps)
TRIGONOMETRY Write each equation in rectangular-coordinate form 1. r = 1/2+sin𝜃 2.... (answered by MathLover1)
Write the polar equation r^2=8 in rectangular... (answered by robertb)
Write polar equation in rectangular form.... (answered by Edwin McCravy)
How do you final all complex solutions and write all answers in both trigonometric and... (answered by ikleyn,greenestamps)
How do you write the number in expanded form:... (answered by Alwayscheerful)
How do you write equations in standard form. (answered by ptaylor)