SOLUTION: Evaluate the expression when x = 6 and y = -2
(y^3+√(x-2))/|4x-y|
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Question 855670: Evaluate the expression when x = 6 and y = -2
(y^3+√(x-2))/|4x-y|
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Evaluate the expression when x = 6 and y = -2
(y^3+√(x-2))/|4x-y|
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(y^3+sqrt(x-2))/|4x-y|
((-2)^3+sqrt(6-2))/|4(6)-(-2)| ... replace all copies of x with 6 and all copies of y with -2
(-8+sqrt(6-2))/|4(6)-(-2)|
(-8+sqrt(6-2))/|24 + 2|
(-8+sqrt(4))/|26|
(-8+sqrt(4))/26
(-8+2)/26
(-6)/26
-3/13
So, (y^3+sqrt(x-2))/|4x-y| = -3/13 when x = 6 and y = -2
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