The inverse would be dividing because thats the opposite of multiplying.
1
i think it is x3 or x cubed because there are 3 x's
XX or X*X, can be written as X squared. The inverse of a function "sort of cancels it out". I know the inverse of a square is the square root. Since we need the inverse of X squared, it's inverse is the square root of X. sqrt(x)
x3 + 8 = x3 + 23 = (x + 2)[x2 - (x)(2) + 22] = (x + 2) (x2 - 2x + 4)
The additive inverse of x is -(x), so the additive inverse of -45 is -(-45), or 45.
The inverse of the function y = 9x is x/9.
-6
The inverse of multiplication is division. y = 25x Substitute y for x and x for y to determine the inverse: x = 25y y = x/25
It is called the "inverse" operation. (*The term inverse is specifically used for multiplication and division, where the inverse of x is 1/x.) Inverse operations: addition / subtraction multiplication/ division square / square root cube / cube root
Adding 13 to x
logarithms. If y = ax then x = logay
Using the inverse operation is probably the most clumsy way of obtaining the answer.To add 23 to some known number x, you would be required to find the number y such that subtracting 23 from y (the inverse operation) would result in x. Why on earth would you do that?
"Inverse operations" An operation has an inverse if their effects cancel each other out. X+Y-Y=X + and - are inverse 4+2-2=4 (A/B)xB=A x and / are inverse (10/5)x5=10 Ythroot(X^Y)=X Ythroot and x^y are inverse 3rdroot(6^3)=6
Given a set and a binary operation defined on the set, the inverse of any element is that element which, when combined with the first, gives the identity element for the binary operation. If the set is integers and the binary operation is addition, then the identity is 0, and the inverse of an integer k is -k. If the set is rational numbers and the binary operation is multiplication, then the identity element is 1 and the inverse of any member of the set, x (other than 0) is 1/x.
The inverse operation of adding 21 is subtracting 21. This means that if you subtract 21 from a number, and then add 21 to the result, you will get back to the original number.
An inverse operation is an operation that reverses the effect of the original operation. For example, addition and subtraction are inverse operations. 2 add 5 is 7, subtract 5 is 2. The subtraction of 5 reversed the effect of adding 5. Multiplication and division are also inverse operations. Two functions f and g are inverse if f(g(x)) = g(f(x)) = x.
1