Multiplying both sides of a rational equation by a variable expression introduces the possibility of extraneous solutions. Therefore, we must check the solutions against the set of restrictions. If a solution is a restriction, then it is not part of the domain and is extraneous.
Answer:
Step-by-step explanation:
Here, given:
Now, here to find the values of 
As we know: 
Now, substituting x = 4 in f(x):
Now, substituting x = 1/2 in g(x):
<span>-9/10 divided by -6/15
Convert the division sign to multiplication while flipping the fraction -6/15 to -15/6.
-9/10 * -15/6
Multiply the numerator(-9) by the other numerator(-15) while multiplying the denominator(10) by the other denominator(6)
Final Answer: 135/60 or 2.25 or 2 1/4 *All answers are equivalent to each other.</span>
Answer:
13.35
Step-by-step explanation:
you multiply 89 times 15
then divide that with 100
