Answer:
A: x = AllRealNumbers
B: The solution is all real numbers except x = 2
Step-by-step explanation:
Part A:
(x^2 - 7x - 18)/(x + 2) = x - 9
(x - 9)(x + 2)/(x + 2) = x - 9
x - 9 = x - 9
x = AllRealNumbers
Part B:
Since the denominator is (x + 2), the only solution that will cause the equation to be undefined is x = 2.
Answer:
A: x = all real numbers
B: the solution is all real numbers except x = 2
Step-by-step explanation:
hope it helps