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The product of two integers will be:
* Zero, if one factor, or both, are zero.
* Positive, if both factors have the same sign (both positive, or both negative)
* Negative, if the two factors have different signs.
Actually, these rules apply to all real numbers, not just to integers.
What else can I help you with?
What is the range of correlation coefficient and what does its value tell?
The product-moment correlation coefficient or PMCC should have a value between -1 and 1. A positive value shows a positive linear correlation, and a negative value shows a negative linear correlation. At zero, there is no linear correlation, and the correlation becomes stronger as the value moves further from 0.
How can you tell if a graphed line with no numbers is positive or negative?
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.
How can you tell from a linear equation which direction it goes without graphing the equation?
You must find the slope, if it is positive, then the line is always increasing. If it is negative, then the line is always decreasing.
How can you tell if an exponential function will be decreasing of increasing?
Consider the function y = an If a < -1 it oscillates between negative and positive values, with the oscillations increasing. If a = -1, it oscillates between -1 and 1. If -1 < a < 0 it oscillates between negative and positive values, with the oscillations deceasing. if 0 < a < 1, it is decreasing. If a = 1, it is 1 for all n If a > 1, it is increasing.
How can you tell if a parabola moves up or down in an equation?
Look at the discriminant, B2 - 4AC, in the quadratic equation. As it goes from negative to positive, the parabola moves in the direction of its small end towards the X-axis. At zero, it touches the X-axis.
How can you tell the sign of a product of more than two integers?
If there is any zero in the set of integers, their product is zero.If there is an odd number of negative integers, then the product is negative, whereas if there is an even number of negative values, the product is positive.
How can you tell about two integers when their quotient is positive negative zero?
If both integers are positive or both negative then the quotient is positive. If they are one of each then the quotient is negative.
What can you tell about two integers when their quotient is positive negative zero?
Their quotient is positive if the integers have the same sign;negative if the integers have different signs;zero if the dividend is zero (and the divisor is not).
What can you tell about two integers when their quotient is positive negative or zero?
Quotient positive: Both integers have the same sign: both positive or both negative. Quotient zero: The first integer is 0. Quotient negative: The integers have opposite signs: one positive and one negative.
What can you tell about two integers when their quotient is positivenegative and zero?
When the quotient of two integers is positive, either both integers are positive or both negative. When the quotient of two integers is negative, one of the integers is positive and one negative. When the quotient of two integers is zero, the first integer is zero and the second one is anything but zero.
How can you tell from the number of factors when a product is positive or negative?
If you are multiplying negative numbers, an odd number of factors will have a negative product. An even number of factors will have a positive product.
What is the sum of2 integers positive negitine or zero hoe can you tell?
The sum of two positive integers is always positive.
What are 4 different ways you can tell the difference between positive and negative integers?
1. a negative number has a minus(-) sign before the number. 2. A negative number is always below zero.
When adding two integers how can you tell if a sum will be positive negative or zero without actually adding?
if your negative number is higher than your positive number your sum will be negative. if it is 0 i think that's pretty easy to find out yourself. ex: -5-3 = -8
Are negative numbers whole numbers Please tell?
No, whole numbers are defined as non-negative integers.
When two integers have different signshow can you tell which is greaterWhen two integers have same signhow can you tell which is greater?
A positive number will always be greater than a negative number. If two integers have the same sign, and this sign is negative, then the lower number in absolute value will be the highest. If two integers have positive signs, the larger number will be the highest. If one of the numbers is zero and the other number is negative, then zero will always be the higher number. If one of the numbers is zero, and the other number is positive, the positive number wil always be highest. And just a reminder, for any number n, the absolute value of n, often written |n| , we have |n|=n if n is greater than or equal to zero and |n|= negative n if n is less than zero. For example, |3|=3 |-3|= -(-3)=3
How can you tell which is positive and which is negative by numbers?
the number that has the minus sign in front of it is negative and the normal number is positive example: negative: -9 positive: 9
