Hello!
The quadratic formula is
So the answer is D
Hope this helps!
The quadratic formula is
So the answer is D
Hope this helps!
Simon bought 3.5 pounds of Beef on sale for $1.25 per pound at HEB. If Simon gave the cashier $10.00, how much change would he r
1 answer:
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Answer:
Centre: (0,0); vertices: (-√6,0),(√6,0); foci: (-2,0), (2,0)
Step-by-step explanation:
2x² + 6y² = 12
We must convert this to the standard form of an ellipse
h = 0; k = 0; a = √6; b = √2
The centre is at (h,k) = (0,0)
a > b, so the major axis along the x-axis
The vertices are at (±a,0), that is, they are at (-√6,0) and (√6,0).
c² = a² - b² = 6 - 2 = 4
c = 2
The foci are at (-2,0) and (2,0).
The graph of your ellipse shows the centre at (0,0), the vertices at (-√6,0) and (√6,0), and the foci at (-2,0) and (2,0).
