Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10

Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10 | Math

Q9. Determine the positive value of p for which the equations x² +2px +64 and x² -8x +2p =0 will both have real roots.

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 years ago

3 minutes

Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10 | Math

Q8. Find the values of k for which the given equation has real roots: 2x² +kx +2 = 0

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 years ago

1 minute

Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10 | Math

Q7. Find the values of k for which the given equation has real roots: 3x² +2x +k =0

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 years ago

1 minute

Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10 | Math

Q6. Find the values of k for which the given equation has real roots: kx² - 6x - 2 =0

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 years ago

1 minute

Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10 | Math

Q5. Find the value of k for which the equation x² +5kx+16 has no real roots.

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 years ago

2 minutes

Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10 | Math

Q4. Show that the equations 2(a² +b²) x²+2(a +b)x+1=0 has no real roots, when a ≠ b.

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 years ago

2 minutes

Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10 | Math

Q3. Show that the equations 3x²+7x+8=0 is not true for any real value of x.

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 years ago

2 minutes

Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10 | Math

Q2. If the roots of the equation (b-c)x² +(c-a)x+(a-b) =0 are equal, prove that 2b=a + c.

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 years ago

2 minutes

Nature of Roots (Part 3) | Quadratic Equations | CBSE | Class 10 | Math

Q1. Prove that both the roots of the equation (x-a)(x-b)+(x-b)(x- c)+(x -c)(x-a) =0 are real but they are equal only when a=b=c.

This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||

5 years ago

6 minutes