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What is a number x added to 18?
A number x added to 18 would be written x + 18. The value* of x + 18 would depend on the value x. For example, if x was 2, x + 18 would equal 20. if x was 10, x + 18 would equal 28, and so on. *'Value' means what actual number it comes to.
What is the absolute value of the opposite of x?
The absolute value of the opposite of x is x. The absolute value is the number's distance from zero on a number line. Distance can not be negative, so basically, to find the absolute value of a number you just need to make it positive. The opposite of x is -x. |-x|=x - you make the x positive Of course, if x, to begin with, represents a negative (less than zero) number than the absolute value would be -x. For example if x=-3, the opposite value of x would be 3 and the absolute value of x would also be 3 which happens to be -x.
What is the absolute value of a negative integers?
The absolute value of a number is how many spaces the number is away from 0. So if the number was 32, the absolute value would be 32. And if the number was -54, then the absolute value would be 54. ========== The definition of "absolute value" for a number x (written as |x| ) is: |x| = x for x >0 |x| = 0 for x=0 |x| = -x for x<0
What is the formula to find x value?
The formula to find the value of X would be Y-2X. This would equal to y-9 times 2 X.
What is x to the second power minus x?
A function--namely a parabola (concave up). To "evaluate" this function you would need an x value and would find the resulting y value. To "solve" this function, you would probably be given a y value and asked to find the corresponding x value(s).
What does 8x for each value of x mean?
You would multiply that value by 8 for every number. So if x is 2, 8x is 16, if x is 3, 8x would be 18.
If you have X times 3.4 equals 5.6 what would x equal?
Then the value of x would be 5.6 divided by 3.4
What value of x would the quotient (3x2 4x-5) Divided BY (x 2) not make sense?
If that denominator is x + 2, a value of -2 for x would not make sense as division by zero is undefined.
What would be the value of x if x over 9 equals 1?
9
What is the value of x in the equation x4-16x3-14x2-12x-10 equals 0?
The value of x would be 0
What does absolute value represent?
It represents the distance of that number from 0. |1| would be 1, as would |-1|, because that's how far it is from 0. In constant terms, It just makes it positive. In variable terms, it can get complicated, as |x| isn't x, because x could = a negative number. The best way to answer a |x| question is: = X if the value of X is a positive number, OR -X if the value of X is a negative number
What value of b would make X plus bx-24 factoranble?
10 is the value of b that would make X plus bx-24 factorisable.
