Question 1: (1 point) Let f : (0, oo) -> R. be the function defined by f(z) = In(26) + 25 +3cos(x - 1). We wish to linearize this function at a = 1. (a) Compute the following values. f ( 1 ) =_ f' ( 1 ) = _ (b) Use your answer in (a) to find the linearization L(a) of f at a = 1. L(x) = _ FORMATTING: Your answer must be a function of &