Which equation represents a circle with the same center as
2 answers:
Answer:
(x - 4)² + (y - 5)² = 4
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Given
(x - 4)² + (y - 5)² = 2
with centre (4, 5) and r =
The comparable equation with equivalent left side and r = 2 is
(x - 4)² + (y - 5)² = 4
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Simplification of the expression gives 2a + c = -24
<h3>How to simplify the equation</h3>
4+4-3-4-2-5-1-8-9-0=a +c + a
First, let's add
Then, let's substract
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We then have,
Thus, simplification of the expression gives 2a + c = -24
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