CameraIcon

SearchIcon

MyQuestionIcon

177

You visited us 177 times! Enjoying our articles? Unlock Full Access!

Integration of a Determinant

If the system...

Question

If the system of equations ax + y = 3, x + y = 2 and 2x – y = 1 is consistent, then the value of a is equal to

यदि समीकरणों का निकाय ax + y = 3, x + y = 2 तथा 2x – y = 1 संगत हैं, तब a का मान बराबर है

A

0

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

B

1

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

C

–1

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

D

2

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

Open in App

Solution

The correct option is D 2
Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. If 5x + 6z – 5y = 25 and z – 2y + 2x = 3 (where x, y and z are real numbers), then the value of

\frac{x - y}{z}

is equal to

यदि 5x + 6z – 5y = 25 तथा z – 2y + 2x = 3 (जहाँ x, y व z वास्तविक संख्याएं हैं), तब

\frac{x - y}{z}

का मान है

y = {(cos x)}^{x^{2}}

\frac{d y}{d x}

is equal to

यदि

y = {(cos x)}^{x^{2}}

\frac{d y}{d x}

का मान है

Q. If 5x – 3y = k, where x, y ∈ N, x ≥ –2 and y ≤ 1, then the minimum value of k is

यदि 5x – 3y = k, जहाँ x, y ∈ N, x ≥ –2 तथा y ≤ 1, तब k का न्यूनतम मान है

Q. If x is the ratio of multiplicative identity to that of additive identity of rational numbers and y is reciprocal of x, then the value of (x + y) is

यदि x, परिमेय संख्याओं के गुणात्मक तत्समक तथा योगात्मक तत्समक का अनुपात है तथा y, x का व्युत्क्रम है, तब (x + y) का मान है

If the system of equations ax + y = 3, x + 2y =3, 3x + 4y =7 is consistent, then value of a is equal to

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Integration of Determinants

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Integration of a Determinant

Standard XII Mathematics

Join BYJU'S Learning Program

CrossIcon