Given : f(x)=2x+1 and g(x)=x^2-1.
We need to find (f/g)(x).
<u>Note: In the given options, we have 2x + 1 and x^2 - 7 parts.</u>
So, let us take f(x)=2x+1 and g(x)=x^2-7.
Plugging f and g functions in the formula.
Also, it would be undefined for x = ± square root 7 becaue it would give 0 in the denomiantor.
Therefore, correct option is C. 2x + 1 / x^2 - 7, x ≠ ± square root 7.
Answer:
b
Step-by-step explanation:
A=bh
b=A/h
Answer:
44 hours
Step-by-step explanation:
Decreasing the people by a factor of 2 means we have 3 people
The job takes 6* 22 = 132 people hours
When we decrease the people, it will take more hours
132 people hours = 3 people * t hours
Divide each side by 3
132/3 = 3t/3
44 = t
It will take 44 hours
Answer:
the answer is b
Step-by-step explanation:
you tak 1 and put it back into 8 parts then multiply the 8 and the 13 by 3 and the 3 and the 1 by 8 then divide the top numbers till you get your max whole number