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Let f(x,y) be a function of x and y. The partial derivative of f(x,y) with respect...

Let f(x,y) be a function of x and y. The partial derivative of f(x,y) with respect to y is equivalent to the directional derivative of f(x,y) in the direction of the unit vector

Select one:

a. 〈0,1〉

b. 〈1,0〉

c. 〈1,1,1〉

d. 〈0,5〉

Math   Calculus   
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