Question 2 Using the linevar approximation of the function f(x, y) - 1 - xycos(ny) at (x, y) = (1,1)
the estimate of f(1.02,0,97) is given by

ANo po sago plss sana po matulungan nyo din ako

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.