f(x) = x? & g(x) = 2x + 1
(f+g)(x) = f(x) + g(x)
= (x2) + (2x + 1)
= x2 + 2x + 1,
(f + g) (x) = x2 + 2x + 1
(f-g)(x) = f(x) - g(x)
= (x2) - (2x + 1)
Answer:
i would say C because draining systems are very common and very efficient during a hurricane or a flood
Explanation:
if this is wrong im sorry
hope this helps
have a happy holiday :)
The daughter is 16 years old. This is because to find the sum of their ages now you multiply 6 ( the amount of years that have passed) by 2 (1 year for each woman) and the answer is 12. Then you add 36+ 12 which is 48. Since the mom is three times older than her daughter you divide 48 by 3 which equals 16. I hope this helps!
Answer:
a. Mass
Explanation:
The relation between the physical properties , luminosity and mass , is given by the formula -
L = M ^ 3.5
In which ,
L represents luminosity
and
M represents mass.
Hence , from the above formula ,
mass and luminosity are directly proportional to each other , i.e. ,
by decreasing the mass , the luminosity decreases
and by increasing the mass , the luminosity increases
higher luminosity means , higher temperature , and , in case the star has higher mass , its radius will also increase .
I think its true!!!!!!!!!!!
