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The x coordinates move a point to the left and to the right, where as they y coordinates move a point up and down.
Adding a positive number to an x coordinate will ALWAYS move the point to the right, while adding a negative number (subtracting an number) from the x coordinate will ALWAYS move the point to the left.
Here is an example:
Let P = (2,3) //note that all points are listed like this (x-coordinate, y-coordinate)
// that means 2 is the x value and 3 is the y value
If you add the x value + 4, you get 6. That shifts the point to the right one unit, without change the y value. The new point would be (6,3).
If you add the y value - 4, you get -2. That shifts the point to the left two units, without change the y value. The new point would be (-2,3).
What else can I help you with?
What is the slope of -4x2?
The slope changes as the value of x changes. For any point x, the slope is -8x.
How do you write the location of a point as a decimal and a fraction or mixed number in simplest form?
The answer will depend on the value associated with the point.
What does moving a decimal point change?
The magnitude or value of the number.
What is a horizontal line on a graph?
On a 2 dimensional graph, the Y value is the same in each point on a horizontal line. The X value, however, changes. For example, the line Y=7 is an horizontal line; The Y value for every point on the line is 7, yet the X value changes. It is worth pointing out that the line will be straight.
How many times does 8 go into 24x to the fourth power?
That all depends on the value of 'x'. The answer will change as the value of 'x' changes.
How did money change?
Money changes bacause of value.
What is the slope of -4x2?
The slope changes as the value of x changes. For any point x, the slope is -8x.
Why is absolute value is use to express the distance between two points?
A distance is a measurement, and does not change based on which location is the starting point. (Unlike physics where the direction is considered)
How does f(x)7x change over the interval from x5 to x7?
If the x value changes u, then the y value changes by 7u.
How do you write the location of a point as a decimal and a fraction or mixed number in simplest form?
The answer will depend on the value associated with the point.
How can you have different values in algebraic expressions?
When the value of a variable in an algebraic expression changes, the value of the expression can change.
What does moving a decimal point change?
The magnitude or value of the number.
What is a memory location whose value can change while an application is running?
ssddd
What is a horizontal line on a graph?
On a 2 dimensional graph, the Y value is the same in each point on a horizontal line. The X value, however, changes. For example, the line Y=7 is an horizontal line; The Y value for every point on the line is 7, yet the X value changes. It is worth pointing out that the line will be straight.
What temp does liquid change into solid?
This temperature is called freezing point (the value is equivalent to the melting point).
What does percent of change means?
It is expressing a change in the value of something as a percentage of its original value. So, if the original value (V) changes to the new value (W) then the change is W - V. Then, the relative change is (W - V)/V and the percentage change is 100*(W - V)/V = 100*(W/V - 1)
What is point of inflation?
Inflation is the enemy of the economy. Over time, inflation decreases the real value of money, that is, your purchasing power. Inflation doesn't have any purpose, it just exist as part of our monetary system.
