EXAMPLE 9 If f(x) = r-5x +7 and A =...
Question
Fullscreen

EXAMPLE 9 If f(x) = r-5x +7 and A = 3 1. find f(A). [CBSE 2004C, '07C)

11th - 12th Class
Maths
Solution
58
Rating
4.0 (1 ratings)
Fullscreen
soLution We have ( f(A)=A^{2}-5 A+7 I )
Quick and Stepwise Solutions Just click and Send Download App OVER 20 LAKH QUESTIONS ANSWERED Download App for Free