if the line slants down (from left to right) then it is negative. if the line slants up (from left to right) then it is positive. horisontal lines have a slope of "0" and and vertical ones are undefined.
Integers are whole numbers that go from negative infinity to positive infinity. As such, they do cover the negative range of the number line.
Irrational numbers can be graphed at a number line, but only as an estimation.
well the rate of change is how much something changes in a matter of time, so it can be graphed in a slope because slopes can represent changes ( negative and positive, zero and undefined)
Answer t What is the slope of the line graphed below?his question…
When you divide or multiply two negative numbers they cancel each other out and you have a positive answer. We are measuring relationships instead of moving on a number line like addition or subtraction.
Absolute values are always positive; so graph it on the positive side of the number line.
Positive numbers go to the right of zero, negative numbers go to the left of zero.
A number line can have both positive and negative numbers. You can put the number line in any position, but often it is represented so that numbers to the right of zero are positive, and numbers to the left of zero, negative.
Points
Because positive numbers are to the right of negative numbers on the number line. If you have two numbers, one the negative of the other, and you add the positive to the negative, you get zero. If you add the positive to zero, you get a positive number. So positive numbers are an increase from zero, which is an increase from negative numbers. A negative number may have a greater absolute value than a positive number, but it will always be less than a positive number.
When a negative acceleration is graphed, the line slopes downward on a velocity-time graph. This is because negative acceleration causes a decrease in velocity over time, resulting in a negative slope on the graph.
to separate the negative numbers and the positive numbers on a number line
Numbers to the right of zero on a number line are positive numbers; to the left are the negative numbers.
Put all the numbers - zero, positive, negative - on a number line. Positive numbers to the left, negative numbers to the right. The difference between any two numbers is represented by the distance between them. Thus putting numbers on a number line is a great visualization tool.
So the positive and negative numbers know where to start.
In the context of numbers on a number line, positive five is indeed greater than negative five. This is because numbers increase in value as you move to the right on a number line and decrease as you move to the left. Positive five is to the right of zero, while negative five is to the left of zero, making positive five greater than negative five.
Integers can be negative or positive numbers providing that they are whole numbers without decimals or fractions.