TANCET
Group Studies
Mock Tests
Notes
Library
Join Now
Question Practice
Share
Target (sec):
00:00
Question 1
If $sin x + a cos x = b$, then $|a sin x - cos x|$ is:
A.
$$\sqrt{a^{2}+b^{2}+1}$$
B.
$$\sqrt{a^{2}-b^{2}+1}$$
C.
$$\sqrt{a^{2}+b^{2}-1}$$
D.
None of above
Discussion
Join the Conversation
Log in to post comments and replies.
Log In
Open Discussion
❓ Question: Practice this question with detailed solutions and... | TANCET Group Studies | Tancet Group Studies