Answer and Explanation: The opposite reciprocal of x is negative 1/x or -1/x. To find the reciprocal of a number, you need to start with a fraction.

Is y the opposite of X?

As the heading for the column, write y=-x, the y value is the opposite of the x value. The reciprocal function returns the reciprocal, multiplicative inverse of the whatever number is operated upon. The reciprocal of i is i. The reciprocal of -1 is -1.

What is the opposite of X 1?

In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x1, is a number which when multiplied by x yields the multiplicative identity, 1. The multiplicative inverse of a fraction a/b is b/a. For the multiplicative inverse of a real number, divide 1 by the number.

What is the opposite of ex?

Opposite of former or previous. future. current. present. existing.

What is the opposite of math?

Opposite of the act or process of performing mathematical operations. decrease. reduction. subtraction.

What is the opposite of Y in math?

f1(y) We say “f inverse of y” So, the inverse of f(x) = 2x+3 is written: f1(y) = (y-3)/2.

What is the inverse of 2?

The Reciprocal (or) Multiplicative Inverse is 1/2 for a number 2.

What is opposite of a number?

Explanation: The opposite of a number ‘a’ is equal to ‘-a’, and of a number ‘-a’ is ‘a’. For example, the opposite of 20 is -20.

What is the opposite of 0?

Since the opposite of 0 is 0 (which is neither positive nor negative), then 0 = 0. The number 0 is the only number that is its own opposite. Whole numbers and the opposites of those numbers are all integers.

What is the opposite of 5?


The opposite of 5 is -5.

What is the opposite of 10?

The opposite of 10 is -10.

What is the opposite of 11?

There are no categorical antonyms for eleven. The numeral eleven is defined as: The cardinal number occurring after ten and before twelve.

What is the opposite of 9?

9 is the same as saying: 91 because any number divided by 1 is itself. So we will flip: 91⇒19 is the reciprocal.

What is the opposite of 1?

Explanation: The opposite (also known as the additive inverse) is the number we have to add to get an answer equal to the additive identity, 0 . Since 1+(−1)=(−1)+1=0 , the opposite of 1 is −1 .

What is the opposite of 6?

The opposite of 6 is (−6) ; the reciprocal of 6 is (16) .