Will give brainly
Rewrite the equation of the circle (x − 2)2 + y2 = 3 in general form.
2 answers:
Answer:
x² + y² - 4x + 1 = 0
Step-by-step explanation:
The equation of a circle in general form is
x² + y² + 2gx + 2fy + c = 0
Given
(x - 2)² + y² = 3 ← expand the squared factor
x² - 4x + 4 + y² = 3 ( subtract 3 from both sides )
x² + y² - 4x + 1 = 0 ← in general form
Answer:
y = √-2x+7
y = -√-2x+7
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I didn't see part B.
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