Latest exam Aptitude Question SOLUTION: is (sqrt x)^2= x an identitiy (true for all nonnegative values of x? please expain for the function, y=1/x-2, give the y values for x= -1,0,1,2,3,4 for the equation x-2

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(#M40122036) EXAM Numerical Ability question Keep an EYE

is (sqrt x)^2= x an identitiy (true for all nonnegative values of x?
please expain

for the function, y=1/x-2, give the y values for x= -1,0,1,2,3,4

for the equation x-2sqrt

Asked In exam (9 years ago)

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