Pair of Linear Equations | MENTI QUIZ | Math Chapter 3 | CBSE Class 10

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[rithizx]

HW:
The pair of linear equation that I Took is
=>10x+y+9=0
=>x+10y+18=0
Om comparing the ratio of the coefficient we'll get 10/1≠1/10≠1/2
Therefore a1/a2≠b1/b2,
Hence these pair of lines will intersect at some unique point :) ❤

[Saloni-qmjh]

Thank you mam for the menti quiz 😃
🔴🔴Homework 🔴🔴
I took the following pair of linear equation:
10x+3y=50
5x-4y=100
The lines were intersecting at one point therefore this pair of linear equation have a unique solution

[SUNIL-rlyt]

An equation is said to be linear equation in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the coefficients of x and y, i.e a and b respectively, are not equal to zero.The pair of linear equations in two variables can be represented as: Standard Form: ax+by=c. Slope-Intercept Form: y=mx+b. The following are examples of two-variable linear equations:Method of Substitution

Step 1: Solve one of the equations for one variable.

Step 2: Substitute this in the other equation to get an equation in terms of a single variable.

Step 3: Solve it for the variable.

Step 4: Substitute it in any of the equations to get the value of another variable.



3 x + 5 y = 7 \displaystyle 3x + 5y = 7 3x+5y=7

Point-Slope Form: y−y1​=m(x−x1​)

[kalaiarasanm]

HOMEWORK:

First Equation:

2x-y=-1

Second Equation:

3x+y=6

OBSERVATION:

Type of Lines: Since the slopes of the two lines are different (one is positive and the other is negative), they were intersecting lines.

Type of Solution: Because they are intersecting lines, they met at a single point, which means the system has a unique solution.

Method I used to find the exact solution using GeoGebra:

Opened GeoGebra and entered the equations into the input field.

The graph showed the two lines intersecting at a point.

They met at (1, 3)

The intersection point is the solution to both equations, gave me the values for x and y as 1 and 3 respectively.

Hope it is perfect

[SUNIL-rlyt]

An equation is said to be linear equation in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the coefficients of x and y, i.e a and b respectively, are not equal to zero

[T_GungunTagore]

Thankyou ma'am for this session!!
Homework Answer:-
I took the following linear equations,
3x+7y=14
3x+12y=10
The lines were intersecting at one point therefore having one unique solution.

[ashirbadsahoofacts]

11 place mam my heart realy broke today because I am good in this ch hope you do one more menti of this ch and please start trigonometry from next class.

[SUNIL-rlyt]

HOME WORK
-10X+3Y=50
-X+Y=20
INTERSECTING LINES

[rajkumar-ukjn]

Homework
my equation was
2x-2y-2=0
4x-4y-5=0
The is interesting at one point. It means it has one unique solution and the lines are intersecting. The condition in independent consistent.

my name is kanishita

[AishaMaster-]

🔵Homework question:-
Eq1)-6x+2y=4
Eq2) 5x+15y=35
These lines intersect each other .
Hence it's a independent consistent system which has a unique solution 😊😊

[RadhikaTiwari]

Mam please Kya aap hamari support material (Jo hame school se provide karwaya hai) uske questions karwa sakte ho ?? Mam please 🥺🙏

[lalitakumari]

Homework :
The equation :
Eq1 : y - 2x +2=0
Eq2: y - 4x +4=0
Solution : 1, 0
Interesting line, unique solution and consistent system
Thank you 💗🧿

[honeyneha]

MAM PLEASE START STATISTICS OR PROBABILITY LESSON NEXT I HAVE THAT FOR UNIT TEST❤

[Mahek]

Homework question:-
-10x+3y=50
-x+y=20
These are intersecting lines
Thank you for this amazing session mam 💖

[vaidehidekate]

📚Homework Ans:-
Equations:
i) 7x+3y+16=0
ii) 2x+3y+8=0
a¹/a²=3.5
b¹/b²=1
c¹/c²=2
The lines were intersecting. Unique solution. Independent consistent system.
Ma'am, , , , Thank you for the amazing session.

[Riyajaiswal-qspv]

Hii friends 😄😁 kon kon is baar 95+ Lana chata hai jaldi batao 🎉🎉🎉❤❤❤

[HarleenKaur-hhbf]

Homework Question :-
I made this system of linear equations
x-9y=14
2x-7y=34
These lines were intersecting.
Thankyou for this wonderful session ma'am.
😊😊

[JeevithaShree.S]

Mam Homework
The equations are :
2x-2y-2=0 and 4x-4y-5=0
The is interesting at one point. It means it has one unique solution and the lines are intersecting. The condition in independent consistent.

[BarkhaGola]

Home work question
Eq1- 2x+3y=10
X+y=5
Intersecting lines
Waiting for next session

[mohiniverma]

thank you mam for the interesting class!
homework

I took the following pair of linear equation:
10x+3y=50
5x-4y=100
The lines were intersecting at one point therefore this pair of linear equation have a unique solution

hope i become the homework star!!

❤❤🫀🫀