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The product of two positive numbers is 16 - find the numbers so that x plus y2 will have a minimum value?
18
What else can I help you with?
What is the value of the circus wagon 1900 stamp from 1995?
{| |- | Scott Number 2452 You can purchase one of these for 20 cents used or mint from a dealer. There may be additional value for some plate numbers. This minimum value indicates that it has no real value. Dealers typically will purchase stamps at around 25% of the catalog value. Consult a stamp catalog such as Scott's, for a description on how stamps are rated and graded. |}
Is 15 a factor of 240 Give reason?
To calculate factors using this tool, you will enter positive integers, because the calculator will only allow positive values, to calculate factors of a number. if you need to calculate negative numbers, you enter the positive value, get the factors and duplicate the answer yourself with all the give positive factors as negatives like as -5 and -6 as factors of number 30.
How can you use the zeros of a function to find the maximum or minimum value of the function?
You cannot. The function f(x) = x2 + 1 has no real zeros. But it does have a minimum.
The absolute value of a number is always positive or 0?
True
Do you pay duty on mail orders from us to Canada?
It will depend on the type of product, where it is manufactured, and the value of that product.
How do you do minimum and maximum measurements?
The minimum would be the number of the least value in your data set, and the maximum would be the number of the greatest value in your data set. Value is determined by the distance of the number from zero on the number line for positive numbers, and all negative numbers have less value than positive numbers or zero (unless you are determining absolute value). If you have different forms of numbers less than one to categorize (such as decimals, fractions, or percentages) convert all numbers to decimals (by dividing by 100 for percentages and dividing the numerator by the denominator for fractions) to make finding the minimum and maximum values easier.
Explain Why the product of two nonzero absolute values is always a positive number?
The absolute value of a number is its distance from zero on the number line, so it is always non-negative. When you multiply two nonzero absolute values, you are essentially multiplying two non-negative numbers together. In multiplication, a positive number multiplied by a positive number always results in a positive number, hence the product of two nonzero absolute values is always positive.
Does a positive value multiplied by a negative value equal a positive?
No, the product of the multiplication of a positive and a negative value is negative.
Does -3x have a positive or negative value?
It depends on what the value of x is. If x is a positive number, then it will be negative because a negative number multiplied by a positive number is negative. If x is a negative number, then it will be positive because the product of two negative numbers is always a positive number.
Will positive numbers alway have a higher absolute value than the negative numbers?
No, positive numbers do not always have a higher absolute value than negative numbers. The absolute value of a negative number is equal to its positive equivalent. For example, the absolute value of -3 and 3 is both 3.
Will the product of a positive and a negative factor be a positive or negative value?
Negative
Is the vertex of a parabola occurs at the minimum value of the function?
Yes if it is positive
How should one choose 2 positive numbers product is 2 in order to minimize the sum of their squares?
Assume two numbers to be a & b. Then we have a+b = 2 such that a^2 + b^2 should be minimum. Convert a^2 + b^2 into single variable function. f(a) = a^2 + (2-a)^2 since b=(2-a) Now our requirement is to choose value 'a' such that f(a) should be minimum. # To get value at which a function is minimum or maximum, differentiate the function w.r.t that variable and make it equal to zero. # Double differentiate the function if it is greater than zero at that value the function will have minimum value at that value and if it is less than zero, function will have maximum value f`(a) = 0 implies a=2/3 which imples b=5/3 but those are not numbers nearest integer for both variables is 1. Hence a=b=1
What is the absolute value of 300?
300. Numbers only change when put in absolute value if they are negative. The absolute value just takes the positive number of all positive and negative numbers.
Will positive numbers always have a higher absolute value than the negative numbers and WHY?
No. The absolute value is the distance a number is from zero. It is always represented by a positive number. The absolute value of any positive number and its negative counterpart is the same.
What negative numbers are less than positive numbers. Does this mean that the absolute value of a negative number must be less than the absolute value of a positive number Explain?
No it is not true. The absolute value of a number is simply the value of the number with a positive sign.
Do negative numbers possess inherent value?
Yes, as much as positive numbers do.
