Give an appropriate answer.Given the function f(x, y) and the positive number ? as in the formal definition of a limit, find a positive number ? as in the definition that insures  < ?.f(x, y) = ; ? = 0.04

What will be an ideal response?


Let ? = 0.02. Then if  < ? and  < ?,  =     

Mathematics

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Use L'Hpital's rule to find the limit.

A.
B. 1
C.
D. - 

Mathematics

Change the word statement to an equation. Use x as the variable.5 times a number equals 10 less than 6 times the number.

A. 5x = 10 - 6 B. 5x = 10 - 6x C. 5x = 6x - 10

Mathematics

Solve the problem.An electrical circuit contains two resistors connected in parallel. If the resistance of each is R1 and R2 ohms, respectively, then their combined resistance R is given the formula R = If their combined resistance R is 2 ohms and R2 is 9 ohms, find R1.

A.  ohm
B. 7 ohms
C.  ohms
D.  ohms

Mathematics

Using a compass and straightedge; Circumscribe a circle about ?ABC.

Mathematics