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What do you notice about the value of sin and the value of the y coordinate?
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How does the unit circle relate to sin cos and tan?
Sine: the y-coordinate. Cosine: the x-coordinate. Tangent: the ratio of the two (y/x).
What are the components of a rectangular coordinate system?
cosine, sin* * * * *No. They are the horizontal or x-coordinate, called the abscissa; and the vertical or y-coordinate, called the ordinate.
When a point lies on the x-axis what do you know about it's y coordinate?
We know that its Y coordinate value is zero.
What is the y coordinate of 6 in the linear equation x equals 7-y?
Assuming 6 refers to the value of x, the y coordinate is 1
The x value in a coordinate pair?
The x value is the first of a coordinate pair and tells you how far from the y axis the point is.
How does the unit circle relate to sin cos and tan?
Sine: the y-coordinate. Cosine: the x-coordinate. Tangent: the ratio of the two (y/x).
What are the components of a rectangular coordinate system?
cosine, sin* * * * *No. They are the horizontal or x-coordinate, called the abscissa; and the vertical or y-coordinate, called the ordinate.
When a point lies on the x-axis what do you know about it's y coordinate?
We know that its Y coordinate value is zero.
The function y equals sin θ is not a function beacause sin 30 equals sin 150?
Y=sin X is a function because for each value of X, there is exactly one Y value.
What is the y coordinate of 6 in the linear equation x equals 7-y?
Assuming 6 refers to the value of x, the y coordinate is 1
The x value in a coordinate pair?
The x value is the first of a coordinate pair and tells you how far from the y axis the point is.
Find the coordinate of X if XY equals 1 and the coordinate of Y is 0?
If Y = 0 then there is no value of X such that XY = 1.
What is the coordinate at which a graph intersects the y axis?
That depends on the value of the y intercept but in general it is at (0, y intercept)
Find all points having a y-coordinate?
All points in a plane do have a y-coordinate. Its value may be 'zero' ... if the point happens to lie on the x-axis ... but 'zero' is a perfectly good coordinate.If you want all points whose y-coordinate is not zero, then those are |y| > 0. (Absolute value of 'y' is greater than zero.)
What is y coordinate?
The vertical value in a pair of coordinates. How far up or down the point is. The Y Coordinate is always written second in an ordered pair of coordinates.
What does the math term coordinate mean?
In the Cartesian coordinate system, a point represents a position in a two-dimensional space or plane. This means that that point has an x-value and a y-value. This is written as (x,y) and the entire paranthesis is the coordinate. Examples of coordinates: (3,6) and (-2, 12).
How do you find the y-coordinate vertex of a parabola?
Once you calculate the X coordinate using the axis of symmetry (X=-b/2a), you plug that value in for all of the X's in the equation of the parabola. You then solve the equation for the value of Y.
