SOLUTION: Given that f(a,b,c,d)= ab^2c+2bc^2-3a^2b Determine f(2,-2,3,-3) Find domain of: Find the midpoint and distance of the line segment connected by the following: • (3,8)

Question 1163568: Given that f(a,b,c,d)= ab^2c+2bc^2-3a^2b
Determine f(2,-2,3,-3)
Find domain of:
Find the midpoint and distance of the line segment connected by the following:
• (3,8) and (0,-2)
• (6,-4) and (-5,-15)

Answer by greenestamps(13216) (Show Source): You can put this solution on YOUR website!

(1) Determine f(2,-2,3,-3):

Do that. You are given the function and the values of the variables -- plug in the given numbers and evaluate. You can do that as easily as we can -- it shouldn't require any help from us.

(2) Find the domain of:

The domain of what? Presumably you mean the domain of f, which would mean the allowable values of a, b, c, and d. But there is no information in the problem about those allowable values....

(3) Find midpoints and segment lengths....

Average the x coordinates of the endpoints to find the x coordinates of the midpoints; ditto for the y coordinates.
Use the Pythagorean Theorem to find the length of each segment.

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