What is the nature of roots of equation x 2 10x 25 0?
What is the nature of roots of equation x 2 10x 25 0?
Answer. This is perfect square quadratic.
What are the roots of the equation?
The roots of a function are the x-intercepts. By definition, the y-coordinate of points lying on the x-axis is zero. Therefore, to find the roots of a quadratic function, we set f (x) = 0, and solve the equation, ax2 + bx + c = 0.
What is the discriminant of x 2 10x 25 0?
Explanation: x2−10x+25 is a quadratic equation in the form of ax2+bx+c , where a=1,b=−10,andc=25 . The discriminant of a quadratic equation is b2−4ac .
What are the values of a B and C in the equation x 2 10x 25 0?
In this case, a=1 , b=10 , and c=25 .
What are the roots in equation number 7?
It is the positive solution of the equation x2 = 7….Square Root of 7 in radical form: √7.
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| 2. | Is Square Root of 7 Rational or Irrational? |
| 3. | How to Find the Square Root of 7? |
| 4. | Important Notes on Square Root of 7 |
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What is Square Root in maths?
square root, in mathematics, a factor of a number that, when multiplied by itself, gives the original number. For example, both 3 and –3 are square roots of 9.
How do you find all roots?
How Many Roots? Examine the highest-degree term of the polynomial – that is, the term with the highest exponent. That exponent is how many roots the polynomial will have. So if the highest exponent in your polynomial is 2, it’ll have two roots; if the highest exponent is 3, it’ll have three roots; and so on.
How many solutions does x 2 10x 25 have?
4.2 Solving x2-10x+25 = 0 by Completing The Square . This quadratic equation has one solution only. That’s because adding zero is the same as subtracting zero.
What is the nature of the roots?
Answer: The nature of roots simply means the category in which the roots are falling upon. The roots may be imaginary, real, unequal or equal. If the discriminate is negative, the roots will be imaginary. Question 2: What does a negative discriminant mean?