$\begin{array}{1 1}(A)\;Y_{max}=\sqrt {19},Y_{min}=-\sqrt{19}\\(B)\;Y_{max}=\sqrt {17},Y_{min}=-\sqrt{17}\\(C)\;Y_{max}=\sqrt {13},Y_{min}=-\sqrt{13}\\(D)\;Y_{max}=\sqrt {21},Y_{min}=-\sqrt{21}\end{array} $

Answer

Comment

Share

Q)

Clay6 tutors use Telegram^{*} chat app to help students with their questions and doubts.

Do you have the Telegram chat app installed?

...