Hope that you have understood how to represent root 5 on the number line. For reference go figure given below the first video in this lesion. Now, draw CB ⊥ AB and CB = 1 unit (as shown in first video). Now, join OC. The length of OC is root 6. At C, DC ⊥ AB. Join OD. Taking O as centre and OD as radius draw an arc that intersects the number line Q .
Here, OD = OQ = root 7.
Now, Q is the point on the number line that represents the number root 7.
The radical symbol ( √ ) followed by a line above what's in the radical, designates positive square root.
i do not know how to do it please tell me how to do it
Negative square root is -√Square root of negative one is i.
When dealing with real numbers, you cannot take the square root of a negative number. The concept of the imaginary number was created to handle the square root of a negative number.That's almost like saying "when dealing with numbers bigger than 10, you cannot take the square root of 4. If what you are dealing with does not represent a number, then you cannot find its square root.
Mathematicians decided that, since the square root of a negative number does not exist, they would use the first letter of "imaginary" to represent this "value".
friends,root 10 is according to our pythagores thoream.root 10=square of 3 and square of 1 can be represented on a number line.
By root, I think you mean square root. The square root of 2 is approx. 1.414. The square root of 9 = 3, so this goes exactly at 3 on the number line. Square root 2 will be less than 1/2 way between 1 and 2 on the number line.
The radical symbol ( √ ) followed by a line above what's in the radical, designates positive square root.
take a no. line
It is no tpossible to find the square root of an unknown number. You can, however, represent it as x0.5 or √x so that the value of the square root can be evaluated when the value of x is known.
You can't find the square root of -10 because you can't find the square root of any negative number. But we have something to represent the answer, i, i is a imaginary number.
Eight to the square root of two is 18.930500992570284227768534002147.
Oh, what a happy little question! To represent the square root of 3 on the number line, you simply find where it falls between whole numbers. Since the square root of 3 is between 1 and 2, you can place it around 1.7 on the number line with a little tick mark and a smile. Remember, there are no mistakes, just happy little accidents in math!
i do not know how to do it please tell me how to do it
Square rootsTo find the square root of a number, you want to find some number that when multiplied by itself gives you the original number. In other words, to find the square root of 25, you want to find the number that when multiplied by itself gives you 25. The square root of 25, then, is 5. The symbol for the square root is . Following is a partial list of perfect (whole number) square roots.Note: If no sign (or a positive sign) is placed in front of the square root, the positive answer is required. No sign means that a positive is understood. Only if a negative sign is in front of the square root is the negative answer required.A fraction, or fractional number, is used to represent a part of a whole. Fractions consist of two numbers: a numerator (which is above the line) and a denominator(which is below the line).So to work out the square root of a fraction you find the square root of the numerator and put it above the square root of the denominator.
This can not be done. Every non-negative number on the number line is the square root of its square. You would have to mark every number from zero on.
It represents another number that, when multiplied by itself, gives the number you started with. For example, the square root of 2.25 is 1.5 because 1.5*1.5 = 2.25