Math, asked by varsharai5891, 4 months ago

Find k if (2,1) is solution of the equcation kx + y = 2

Your answer

Find k if (2,1) is solution of the equcation kx + y = 2

Answers

Answered by SampathKosireddy

1

Answer:

1/2

Step-by-step explanation:

(x,y)=(2,1)

kx+y=2

k(2)+1=2

2k=2-1

k=1/2

Previous Question

Next Question

Similar questions

Math, 2 months ago

(vii) 121:[47 - {15 - 3x(7 - 4)}]...

English, 2 months ago

Punctuate the following ...

Math, 2 months ago

PQ is a common chord of the two given circles and ST is their common tangent. Prove that PQ bisects ST at M.

English, 4 months ago

3. if I had worked hard I ____ in the examination?

Math, 4 months ago

10) Find tan 0 in terms of tan a If sin( 0 +a ) = cos ( +a).

English, 8 months ago

passive form of Sara will post the letters today...

Math, 8 months ago

Subhash makes cardboard boxes of two different sizes the biggest has dimensions 20 cm, 15 cm and 5cm and the smaller dimension is 16 cm 12 cm and 4 cm. 4% of the total surface area is required extra for all overlaps. If the cost of the cardboard is rupees 10 for one square metre find the cost of the cardboard for supplying 200 boxes of each kind...

Physics, 8 months ago

Displacement velocity and acceleration of a particle are...