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13 Nov 2019
1. Find the domain of the following functions:
a) sqrt(4-x)/sqrt(x^2-9)
b) (3)/(x+1)^2+ln(sqrt(6x-1)
2. Evaluate the following:
Simplify: (x+3)/2-(2)/(x+3)
3. Rationalize the numerator: (sqrt(2+x)-sqrt(2))/3
1. Find the domain of the following functions:
a) sqrt(4-x)/sqrt(x^2-9)
b) (3)/(x+1)^2+ln(sqrt(6x-1)
2. Evaluate the following:
Simplify: (x+3)/2-(2)/(x+3)
3. Rationalize the numerator: (sqrt(2+x)-sqrt(2))/3
Collen VonLv2
20 Jul 2019
