Question 1130136: Below is the graph of x^2 + 4y^2 =16. Write the distance from (0,0) to (X,Y) as d(x), as a function of x. The picture is of a circle with a line. The line goes from the right side of the circle which is point (x,y) to the center point which is (0,0). D(x) is in the middle of the line.
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Below is the graph of x^2 + 4y^2 =16. Write the distance from (0,0) to (X,Y) as d(x), as a function of x. The picture is of a circle with a line. The line goes from the right side of the circle which is point (x,y) to the center point which is (0,0). D(x) is in the middle of the line.
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email a sketch or photo of the graph.
x^2 + 4y^2 = 16 is not a circle.
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