No. An irrational number is still a real number - it lives on the number line.
The square root of -1 (known as i) is an imaginary number. It is on the imaginary axis of the complex plane.
A number with components from the real axis and the imaginary axis is a complex number, and is on the complex plane.
Its square root is an irrational number
The square root of any positive integer can only be a WHOLE NUMBER or IRRATIONAL, so the square root of 7 is irrational.On the other hand, the sum of a rational and an irrational number is always irrational.
No. √324 = 18 = 18/1 = a rational number.
It is an irrational number which is 9.2 to 1 decimal place
If you mean the square root of 9/36 then it is 1/2 otherwise the square root of 936 can't be simplified because it's an irrational number
Its square root is an irrational number
The square root of 1 is 1 which is a rational number
The square root of any positive integer can only be a WHOLE NUMBER or IRRATIONAL, so the square root of 7 is irrational.On the other hand, the sum of a rational and an irrational number is always irrational.
17 is a prime number with no factors other than itself and 1 therefore minus square root of 17 is an irrational number.
It is real and irrational.
No, it is neither rational nor irrational. It is a complex number.
It's rational
The sum, or difference, of two irrational numbers can be rational, or irrational. For example, if A = square root of 2 and B = square root of 3, both the sum and difference are irrational. If A = (1 + square root of 2), and B = square root of 2, then, while both are irrational, the difference (equal to 1) is rational.
No. 1) The square root of any positive integer that doesn't happen to be a perfect square is IRRATIONAL.2) If you add a rational and an irrational number, the result is irrational.
The square root of -4 is not irrational, it is imaginary. Irrational numbers are numbers that cannot be expressed as a fraction, like the square root of 2. Irrational numbers, however, are a subset of real numbers. The square root of -4 however, is not even a real number because no real number, when squared, gives -4. Therefore the square root of -4 is an imaginary number.In calculus, the root is expressed as 2i where iis the square root of -1.
Yes, because when x equals 1, the square root of x is rational and the square root of -x is irrational, and when x equals -1, the square root of x is irrational and the square root of -x is rational.
The sqrt of 25 = 5 which can be written as a recurring decimal. Therefore no, it is not irrational, it is rational.