MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Marathas

Solve:𝟐𝒙 −...

Question

Solve:
$2 x - 3 y = 2$ , $x + 2 y = 8$ using the method of substitution.

A

x=4, y=2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

x=-4, y=-2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

x=6, y=2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

x=2, y=4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A x=4, y=2
Opiton D

Suggest Corrections

thumbs-up

0

Similar questions

Q. Solve the following pair of linear equations by substitution method: 𝟐𝒙 − 𝟑𝒚 = 𝟓 and 𝟑𝒙 + 𝟐𝒚 = 𝟏𝟒

Q. What’s the value of the polynomial

p (x) = x^{2} - 2 x

x = 2

Q. Find the degree of the following polynomials.
A.

x^{4} + 3 x^{2} + 8

x^{2} + 6 x^{3} + 3

1 + x + x^{2} + \dots + x^{30}

x^{4} + x^{3} - 2 x^{2} + x + 2

is divided by 𝒈(𝒙), the quotient is 𝒙−𝟏 and the remainder is 𝟑. Find 𝒈(𝒙).

Q. Find the value of 𝒌 for which (𝒙 + 𝟐) is a factor of

f (x) = (x + 1)^{7} + (2 x + k)^{3}

.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Marathas

HISTORY

Watch in App

explore_more_icon

Explore more

Standard VII History

Join BYJU'S Learning Program

CrossIcon