Find the center and radius ,and sketch the raph of the equation. X^2+Y^2=4 how to find the mid point?



Answered question


Find the center and radius ,and sketch the graph of the equation.
X 2 + Y 2 = 4
how to find the mid point?

Answer & Explanation

Mira Spears

Mira Spears

Beginner2022-07-29Added 14 answers

x 2 + y 2 = 4 is the formula for a circle with radius 2.
The center is 0,0 and you can graph it to show that center bysolving the equation for y:
y = 4 x 2
y = 4 x 2
Pierre Holmes

Pierre Holmes

Beginner2022-07-30Added 2 answers

It looks like a standard form
Standard form: Ax + By = C
in this case, you have x = a and b=y, leading to your weirdequation.
C/A = x-intercept = 4/x
C/B = y-intercept = 4/y

Do you have a similar question?

Recalculate according to your conditions!

Ask your question.
Get an expert answer.

Let our experts help you. Answer in as fast as 15 minutes.

Didn't find what you were looking for?