(5) Use a (logically chosen) linear approximation of f(x, y) = p x + y 3 to estimate √ 1.02 + 1.993 . Use a calculator to compute √ 1.02 + 1.993 and compare the result to the approximation. (The approximation better be pretty close to the calculator value!)

answer:  

123455421

step-by-step explanation: easy

b.

step-by-step explanation:

i just know

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )