A rational expression is the same way that any integer is also a rational number. You can stick to any polynomial in the numerator of a fraction and put "1" in the denominator.
28 is the least common multiple. To find the least common multiple, you look through the numbers both 4 and 7 go into. The smallest of those number is the least common multiple, or LCD.
Answer:
A
Step-by-step explanation:
It has one asymptote at x = -1,0
Have a nice day!
Answer: -3.125
Step-by-step explanation: -1 divided by 8 = .125
Answer:
The answer is the option D
Step-by-step explanation:
we have
Multiply by 
both sides
Rewrite
