Find a linear approximation for the functions at the indicated point
`g (x) = sqrt (x ^(2) + 9), x _(9) =-4`

Find a linear approximation for the functions at the indicated point h (x) = (x)/( x +1) , x _(a) =1

Find a linear approximation for the following function at the indicated points. h(x) =x/(x+1), x_(0)=1

Find a linear approximation for the following functions at the indicated points. (i) f(x)= x^(3) - 5x + 12, x_(0) =2 (ii) g(x) =sqrt(x^(2)+9), x_(0)=-4 (iii) h(x) = x/(x+1), x_(0)=1

Find a linear approximation for the following functions at the indicated points. f(x)=x^(3)-5x+12,x_(0)=2

Linear approximation for g(x) = cos x at x= pi/2 is

Find the derivatives of the following functions at the indicated points. 9 sin x + si n3x at x = pi/3

Find the derivatives of the following functions at the indicated points. sqrt(sin^4x^2 +cos^4x^2) at x = (sqrt(pi/2))