SOLUTION: Find the domain of the rational function. Then find the indicated values of the function if possible. G(a)=(3-5a)/(2a+7) G(5), G(-7/2)

Question 939908: Find the domain of the rational function. Then find the indicated values of the function if possible.

G(a)=(3-5a)/(2a+7) G(5), G(-7/2)

Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

since denominator cannot be equal to zero, exclude the value of that makes denominator equal to zero
if =>
so, domain is { element : }
(assuming a function from reals to reals)

find the indicated values of the function if possible:

....the indicated value of the function has possible solution

.....no solution,the indicated value of the function does not have possible solution

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