How do you find the linearization at a=0 of # f(x) =sqrt(25-x) #?

Related questions

• How do you find the linear approximation of #(1.999)^4# ?
• How do you find the linear approximation of a function?
• How do you find the linear approximation of #f(x)=ln(x)# at #x=1# ?
• How do you find the tangent line approximation for #f(x)=sqrt(1+x)# near #x=0# ?
• How do you find the tangent line approximation to #f(x)=1/x# near #x=1# ?
• How do you find the tangent line approximation to #f(x)=cos(x)# at #x=pi/4# ?
• How do you find the tangent line approximation to #f(x)=e^x# near #x=0# ?
• How do you use the tangent line approximation to approximate the value of #ln(1003)# ?
• How do you use the tangent line approximation to approximate the value of #ln(1.006)# ?
• How do you use the tangent line approximation to approximate the value of #ln(1004)# ?