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The x goes first. If you have trouble remembering which way round it is, remember "the monkey runs along the ground (x) then up the tree (y)". So (2,5) means "two along and five up" or "x:2, y:5".
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The graph of y 2 x contains which of these points?
The graph of y 2 x contains the following points: (0,0) (1,1) (-1,1) (2,4) (-2,4) (3,9) (-3,9)
When plotting points on a graph which comes first y number or x number?
Traditionally, ordered pairs are given with the x value first and the y value second: (x,y).
How do you draw the graph of modulus of y equals cot x?
First note that this not the graph of y = |cot(x)|.The equivalent equations for |y| = cot(x) or cot(x) = |y| arecot(x) = -y or cot(x) = +ySo plot y = cot x and then reflect all the points in the x-axis.
What do the zeros of a polynomial function represent on a graph?
The zeros of a polynomial represent the points at which the graph crosses (or touches) the x-axis.
How can the graph of a fourth degree polynomial have its only x intercepts 0 1 and 2?
Easy. Same thing as the graph of f(x) = x^2 + 1 which have NO intercept.
The graph of y 2 x contains which of these points?
The graph of y 2 x contains the following points: (0,0) (1,1) (-1,1) (2,4) (-2,4) (3,9) (-3,9)
Which set of points lies on the graph of x -2?
In two dimensions, the infinitely many points with coordinates of the form (x, x-2) where x is any number.
Graph x equals y plus 2?
x=y+2 y=x-2 The y value at the x axis (x=0) will be -2, so graph (0, -2). Let's calculate a few more points by varying x and calculating y: if x=2, y=2-2=0 (2, 0) similarly: (1, -1) (5, 3) Graph those points, then draw a line connecting them all. That's the graph of x=y+2.
What does the discriminant tell you about the graph?
Whether the graph has 0, 1 or 2 points at which it crosses (touches) the x-axis.
How many points of inflection does the graph of y 2x6 9x5 10x4 - x 2?
two at x = -2 and x = -1
How many points of inflection does the graph of y 2x6 9x5 10x4 x 2?
2
What axis do you read first on a graph?
The x axis is read first when plotting points in the form (x,y) on the xy-plane.
What is the distance formula for a graph?
To get the distance between two points on a graph, call the first point #1 and call the second point #2. Subtract the (x from #1 from the x from #2). Square that quantity. Then add the result of subtracting the (y from #1 from the y from #2) after squaring the subtracting y points. Then, take the square root of everything.
What is used to locate and graph points in the Cartesian Coordinate System?
A pair of two points (2D) or 3 points (3D) written as (x,y) or (x,y,z).
What is the graph of linear equaton in two variables?
if the linear equation is x+y=1 means we are having the graph points (1,0) (2,-1)....using this graph we can draw the graph
How do you graph y x 2?
It is a line. There are many ways to graph it using intercepts etc. But, you can pick some x points, plug them in your equation, and find the corresponding y point, The graph those (x,y) values
How do you graph the linear equation X-Y equals -2?
If: x-y = -2 then the x intercept is -2 and the y intercept is 2 So the points are: (-2, 0) and (0, 2)
