Class 10 Maths Chapter 4 Quadratic Equations Exercise 4.1 Videos

Quadratic Equations  Chapter 4 Ex 4.1 Introduction & Q(i,ii,iii)  NCERT  Maths Class 10th
Question 1 Check whether the following are quadratic equations:
(i) (x+1)^2 = 2(x3)
(ii) x^2  2x = (2)(3x)
(iii) (x2)(x+1) = (x1)(x+3)
(iv) (x3)(2x+1) = x(x+5)
(v) (2x1)(x3) = (x+5)(x1)
(vi) x^2 + 3x + 1 = (x2)^2
(vii) (x+2)^3 = 2x(x^2  1)
(viii) x^3  4x^2  x + 1 = (x2)^3
Chapter 15 Probability https://www.youtube.com/playlist?list=PLPScH_wS88ithEoUHowtT6a5_5Tfk0Vi9
Chapter 14 Statistics https://www.youtube.com/playlist?list=PLPScH_wS88is1qvZYXmWER5cl0yvHjCez
Chapter 13 Surface Areas and Volumes https://www.youtube.com/playlist?list=PLPScH_wS88ishFwE42tNkBnoalwVMmx7F
Chapter 12 Areas Related to Circles https://www.youtube.com/playlist?list=PLPScH_wS88ivrgQBBqkSRF2ZDysMix4tj
Chapter 11 Constructions https://www.youtube.com/playlist?list=PLPScH_wS88isWKAn3aifg6HjCV8Oqg3y
Chapter 10 Circles https://www.youtube.com/playlist?list=PLPScH_wS88iv9fKU4O9wEXMLT_5hU8jdP
Chapter 9 Some Applications of Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88iuhmlNWGK1TqZOsszINvIyD
Chapter 8 Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88ivOvtQCMxbigSoF_dFIToYA
Chapter 7 Coordinate Geometry https://www.youtube.com/playlist?list=PLPScH_wS88iuQvPOWAnDmjs0seVVBaBpO
Chapter 6 Triangles https://www.youtube.com/playlist?list=PLPScH_wS88isjMfvM6ZwS5BnR4Xvw3UML
Chapter 5 Arithmetic Progression https://www.youtube.com/playlist?list=PLPScH_wS88iuKW4_4UqDIZpSiC7k1uU6
Chapter 4 Quadratic Equations https://www.youtube.com/playlist?list=PLPScH_wS88isGGU42_KZP6SWFsNKwk6oM
Chapter 3 Linear Equations https://www.youtube.com/playlist?list=PLPScH_wS88is7eQQjg64t9uDHbvzxEyij
Chapter 2 Polynomials https://www.youtube.com/playlist?list=PLPScH_wS88isBQX1xiH3IxzU8xDj8Y4u9
Chapter 1 Real Numbers https://www.youtube.com/playlist?list=PLPScH_wS88is_HEEXVyPodTD48PgoQLn
website https://www.mathsteacher.blog Please subscribe and press the bell icon to receive daily updates.
RD Sharma Book https://www.youtube.com/playlist?list=PLPScH_wS88ivlj_TscmaWNwFj1PlcxC4T
Class 10 Maths IMP Questions: https://www.youtube.com/playlist?list=PLPScH_wS88it6w7SP2rax85I0qY3CPwK
About Maths Teacher: Rashmi Sharma having 8 years of teaching experience to class X,XI and XII Maths students. In this channel I will teach full course of Maths class 10 NCERT and R.D Sharma book. My motive is to give students FREE education through YouTube channel so they do not need to travel here and there instead they just need focus on their learning anywhere anytime. With this move every level of students will get benefits. 
Quadratic Equations  Chapter 4 Ex 4.1 Q(iv,v,vi,vii,viii)  NCERT  Maths Class 10th
Question 1 Check whether the following are quadratic equations:
(i) (x+1)^2 = 2(x3)
(ii) x^2  2x = (2)(3x)
(iii) (x2)(x+1) = (x1)(x+3)
(iv) (x3)(2x+1) = x(x+5)
(v) (2x1)(x3) = (x+5)(x1)
(vi) x^2 + 3x + 1 = (x2)^2
(vii) (x+2)^3 = 2x(x^2  1)
(viii) x^3  4x^2  x + 1 = (x2)^3
Chapter 15 Probability https://www.youtube.com/playlist?list=PLPScH_wS88ithEoUHowtT6a5_5Tfk0Vi9
Chapter 14 Statistics https://www.youtube.com/playlist?list=PLPScH_wS88is1qvZYXmWER5cl0yvHjCez
Chapter 13 Surface Areas and Volumes https://www.youtube.com/playlist?list=PLPScH_wS88ishFwE42tNkBnoalwVMmx7F
Chapter 12 Areas Related to Circles https://www.youtube.com/playlist?list=PLPScH_wS88ivrgQBBqkSRF2ZDysMix4tj
Chapter 11 Constructions https://www.youtube.com/playlist?list=PLPScH_wS88isWKAn3aifg6HjCV8Oqg3y
Chapter 10 Circles https://www.youtube.com/playlist?list=PLPScH_wS88iv9fKU4O9wEXMLT_5hU8jdP
Chapter 9 Some Applications of Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88iuhmlNWGK1TqZOsszINvIyD
Chapter 8 Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88ivOvtQCMxbigSoF_dFIToYA
Chapter 7 Coordinate Geometry https://www.youtube.com/playlist?list=PLPScH_wS88iuQvPOWAnDmjs0seVVBaBpO
Chapter 6 Triangles https://www.youtube.com/playlist?list=PLPScH_wS88isjMfvM6ZwS5BnR4Xvw3UML
Chapter 5 Arithmetic Progression https://www.youtube.com/playlist?list=PLPScH_wS88iuKW4_4UqDIZpSiC7k1uU6
Chapter 4 Quadratic Equations https://www.youtube.com/playlist?list=PLPScH_wS88isGGU42_KZP6SWFsNKwk6oM
Chapter 3 Linear Equations https://www.youtube.com/playlist?list=PLPScH_wS88is7eQQjg64t9uDHbvzxEyij
Chapter 2 Polynomials https://www.youtube.com/playlist?list=PLPScH_wS88isBQX1xiH3IxzU8xDj8Y4u9
Chapter 1 Real Numbers https://www.youtube.com/playlist?list=PLPScH_wS88is_HEEXVyPodTD48PgoQLn
website https://www.mathsteacher.blog Please subscribe and press the bell icon to receive daily updates.
RD Sharma Book https://www.youtube.com/playlist?list=PLPScH_wS88ivlj_TscmaWNwFj1PlcxC4T
Class 10 Maths IMP Questions: https://www.youtube.com/playlist?list=PLPScH_wS88it6w7SP2rax85I0qY3CPwK
About Maths Teacher: Rashmi Sharma having 8 years of teaching experience to class X,XI and XII Maths students. In this channel I will teach full course of Maths class 10 NCERT and R.D Sharma book. My motive is to give students FREE education through YouTube channel so they do not need to travel here and there instead they just need focus on their learning anywhere anytime. With this move every level of students will get benefits. 
Quadratic Equations  Chapter 4 Ex 4.1 Q2(all 4 parts)  NCERT  Maths Class 10th
The area of a rectangular plot is 528 m 2 . The length of the plot (in meters) is one more than twice its breadth. find the length and breadth of the plot.
The product of two consecutive positive integers is 306. We need to find the integers.
Rohan's Mother is 26years older than him . the product of their ages (in years ) 3years from now will be 360 . we would like to find rohan's present age .
A train travels a distance of 480 km at a uniform speed. A train travels a distance of 480 km at a uniform speed. If the the speed had beenĀ 8 km/h less, then it would have taken 3 hours more to cover the same distance. We need to Find the speed of the train.
Chapter 15 Probability https://www.youtube.com/playlist?list=PLPScH_wS88ithEoUHowtT6a5_5Tfk0Vi9
Chapter 14 Statistics https://www.youtube.com/playlist?list=PLPScH_wS88is1qvZYXmWER5cl0yvHjCez
Chapter 13 Surface Areas and Volumes https://www.youtube.com/playlist?list=PLPScH_wS88ishFwE42tNkBnoalwVMmx7F
Chapter 12 Areas Related to Circles https://www.youtube.com/playlist?list=PLPScH_wS88ivrgQBBqkSRF2ZDysMix4tj
Chapter 11 Constructions https://www.youtube.com/playlist?list=PLPScH_wS88isWKAn3aifg6HjCV8Oqg3y
Chapter 10 Circles https://www.youtube.com/playlist?list=PLPScH_wS88iv9fKU4O9wEXMLT_5hU8jdP
Chapter 9 Some Applications of Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88iuhmlNWGK1TqZOsszINvIyD
Chapter 8 Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88ivOvtQCMxbigSoF_dFIToYA
Chapter 7 Coordinate Geometry https://www.youtube.com/playlist?list=PLPScH_wS88iuQvPOWAnDmjs0seVVBaBpO
Chapter 6 Triangles https://www.youtube.com/playlist?list=PLPScH_wS88isjMfvM6ZwS5BnR4Xvw3UML
Chapter 5 Arithmetic Progression https://www.youtube.com/playlist?list=PLPScH_wS88iuKW4_4UqDIZpSiC7k1uU6
Chapter 4 Quadratic Equations https://www.youtube.com/playlist?list=PLPScH_wS88isGGU42_KZP6SWFsNKwk6oM
Chapter 3 Linear Equations https://www.youtube.com/playlist?list=PLPScH_wS88is7eQQjg64t9uDHbvzxEyij
Chapter 2 Polynomials https://www.youtube.com/playlist?list=PLPScH_wS88isBQX1xiH3IxzU8xDj8Y4u9
Chapter 1 Real Numbers https://www.youtube.com/playlist?list=PLPScH_wS88is_HEEXVyPodTD48PgoQLn
website https://www.mathsteacher.blog Please subscribe and press the bell icon to receive daily updates.
RD Sharma Book https://www.youtube.com/playlist?list=PLPScH_wS88ivlj_TscmaWNwFj1PlcxC4T
Class 10 Maths IMP Questions: https://www.youtube.com/playlist?list=PLPScH_wS88it6w7SP2rax85I0qY3CPwK
About Maths Teacher: Rashmi Sharma having 8 years of teaching experience to class X,XI and XII Maths students. In this channel I will teach full course of Maths class 10 NCERT and R.D Sharma book. My motive is to give students FREE education through YouTube channel so they do not need to travel here and there instead they just need focus on their learning anywhere anytime. With this move every level of students will get benefits.
Chapter 1 Real Numbers
Chapter 2 Polynomials
Chapter 3 Pair of Linear Equations in 2 Variables
Chapter 4 Quadratic Equations
Chapter 5 Arithmetic Progression
Chapter 6 Triangles
Chapter 8 Trigonometry
Chapter 9 Some Applications of Trigonometry
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