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Two-dimensional geometry. Each corner of the shape is given two reference co-ordinates (x,y). When you plot these points and join them together, you get the shape. It's like magic.
So a square has four points (corners) and they might have the reference points:
(0,0)
(0,3)
(3,3)
(3,0)
Can I edit the answer of this question to say this really doesn't answer the question? My question was more like how does: (x - h)2 + (y - k)2 = r2 represent a circle? Though more general to be like how can equations like that actually represent a shape?
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What is the shape of the graph of a quadratic equation called?
A parabola.
Rule for finding the area of a parallelogram?
The rule for finding the area of a parallelogram is a simple equation of A=bh. For this equation, the A is area, b is base, and h is height. The area of a parallelogram is equal to the shape's base multiplied by the shape's height.
What represent 144 as a pattern of dots in the shape of a square?
144=12
What are the interior angles of a 12 sided shape?
The equation for and interior angle of an n sided shape is (n-2)180/n In this case we have a 12 sided shape. Plugging n=12 into the equation gives us: (12-2)180/12 = 10x180/12 = 150 Thus an interior angle of a 12 sided shape would be 150 degrees.
How is a prism and a pyramid similar?
Both represent a shape and are a 3D figure but, a pyramid only has 1 face and prisms have 2 faces.
What does the answer to an equation represent?
The solution is the answer to an equation.
How can you represent a proportional relationship using an equation?
You cannot represent a proportional relationship using an equation.
Do all solutions to each equation represent the length of side of the square?
Of course not! The solution to some equations could represent the area under a curve, or the volume of some shape, or the rate of change in something.
What can a triangle represent in a periodic equation?
In a periodic equation a triangle can be used to represent the given change of something.
Does the equation 2y5x 1 represent a direct variation?
Without an equality sign the information given does not represent an equation.
What do coefficients in a chemical equation represent?
Coefficients in a chemical equation represent the number of units of the formula immediately following the coefficient that are involved in the balanced equation for the reaction.
What does l represent in the equation?
interest
What is 6x2 plus 20xy plus -16y2?
It is a quadratic expression in x and y. Since it is not an equation it cannot be solved or represent any shape in the 2-dimensional plane.
What does b represent in a quadratic equation?
b is the negative sum of the roots of the equation
What does l represent in the equation p1 x v?
Nothing. There is no l in the equation.
What is the shape of a quadratic equation?
Square
What does the m in the straight line equation represent?
yhse
