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What algebraic equation represents three times the difference of a number x and nine equals fifteen?
3 (x-9) = 15* * * * *or 3*(9 -x) = 15so that, the general form is 3*|x - 9| = 15
If y varies inversely as x and y equals 3 when x equals 6 find the value of x when y equals 18?
3
If x equals 3 What is the value of x?
the value of x is 3
What is 4 x a x 3 equals?
4a x 3
What is X plus 3 equals?
x + 3 = 3x. If x has a numeral associated with it, then you replace x with said numeral. I.e: x = 3. So now, x + 3 would be 3 + 3, which equals 6.
What is the difference between x equals 3 and x equals equals 3?
The second would suggest that x equals the string "=3".
What is the foil method of (x plus 3)(x minus 3)?
Using FOIL: (x+3)(x-3) equals x^2 -9 which is the difference of two squares
What is the difference between a polynomial and an equation?
Equations will have an equals sign. Such as: x + 3 = 2 Polynomials will not. Such as: 2x + 3
If x equals 3 and 3 equals y then?
x=y
If x plus 3 equals 11 then x equals?
x equals 8
How is x plus 3 equals 2x if x equals 2?
x + 3 = 2x 3 = x x cannot be 2
1 plus 4 equals 3 3 plus 7 equals 12 6 plus 5 equals 6 7 plus 10 equals 21 11 plus 7 equals?
The patterns is formed from the product of the first number and the absolute difference of the two numbers. 1 x l4 - 1l = 1 x 3 = 3 3 x l7 - 3l = 3 x 4 = 12 6 x l5 - 6l = 6 x 1 = 6 7 x l10 - 7l = 7 x 3 = 21 11 x l7 - 11l = 11 x 4 = 44
What is x if log x equals -3?
If the log of x equals -3 then x = 10-3 or 0.001or 1/1000.
If 12x equals x plus 3then x equals?
12x = x + 3 11x = 3 x = 3/11
What is the average rate of change from x equals 2 to x equals 3 for the function f of x equals 3 ln x?
It is 1.2164
Is x equals 3 a solution of x-7 equals 4?
no.. x equals 11
What is the difference between the values of y when x equals 99 and x equals 100?
There is no way to know unless you had an equation that gives the relationship between x and y. For example, if y=2x, then when x equals 99 or x equals 100, then the value of y has a difference of 2.
