Register

What are the x-coordinates of the solutions to this system of equations?. . x2 + y2 = 36. y = x - 6.

What are the x-coordinates of the solutions to this system of equations?. . x2 + y2 = 36. y = x - 6.
asked 164k views
5 votes
What are the x-coordinates of the solutions to this system of equations?. . x2 + y2 = 36. y = x - 6.

asked
User VHristov
by
7.9k points

1 Answer

0 votes
x^2+y^2=36
y=(x-6)
substitute y in first equation
x^2+(x-6)^2=36
x^2+x^2-12x+36=36
simplify and factor
2x(x-6)=0
so x=0, x=6
answered
User Oliver Hausler
by
8.5k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!