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How do you know when to graph left or right for the vertical line?
If the first number is negative, you go left. If the first number is positive, you go right.
What is an x and a y value that is a point on a graph?
The x value represents the line going up and down on a graph. The y axis represents the line going side to sdie of the graph. An example is (3, -2) the x value is the 3. that means you go across (the side to side line) to the third point and put your dot there. the -2 is the y value. then you go to the line pointing up and down and go down two spots from the middle where the lines meet.
What is the graph for -x -10?
Draw a x and y axis coordinate Plot -10 on the y axis. From that point go down 1 and to the right one Make a new dot there. Join the two dots Continue the line past the dots in a straight line. Put arrows on both ends of the line ta da the graph of -x -10
What is the name of slant of a line on a graph?
It is called a graph cut.Example: increments go from 0 straight to 40
When the points on a graph tend to go downward from left to right you say they indicate what?
They mean the graph/function is decreasing.
