MATHEMATICS Discuss

If \(S = { \sqrt{t^2-4t+4}}\), find t in terms of S.

Share to WhatsApp
Question 11
A

S + 2

B

S - 2

C

S2 + 2

D

S2 - 2

Explanation

\(S = { \sqrt{t^2-4t+4}} \)
\( S = { \sqrt{(t-2)(t-2)}}\)

S = t - 2

t = S + 2


Correct option: A

Try this quiz in in E-test/CBT Mode
switch to MATHEMATICS in CBT Mode

Previous Question Next Question
1 Comment(s)

Sign in to post a comment


🙂 Sadiq Aderinto said on November 6, 2020 04:06pm
the answer you



the answer that was approved is incorrect (s-2)
reply
Sign in to reply this comment
🙂 QUIZZERWEB replied on November 7, 2020 03:28am
Thanks for bringing this to our attention
Question Map
Quiz link
Share MATHEMATICS with your audience
Share to WhatsApp CBT mode Study mode copy link
​​​Help keep QUIZZERWEB running! 
A donation makes a contribution towards the costs, the time and effort that's going on in building and improving this platform.
 
Donate