We have the following functions:
f (x) = x + 2
g (x) = 1 / x + 2
Multiplying we have:
(f * g) (x) = (x + 2) * (1 / x + 2)
Rewriting:
(f * g) (x) = (x + 2 / x + 2)
(f * g) (x) = 1
Therefore, the domain of the function is any real number.
Answer:
a. all real numbers
35x -10y=-120
10x +10y= 30
45x=-90
x=-2
5(-2)+5y=15
-10+5y=15
5y=25
y=5
(-2,5): the answer is b
Answer:
300mb
Step-by-step explanation:
We can read the atmospheric pressure at an altitude of 22 kilometers can be read by tracing directly from the graph.
22 kilometers is half way between 20 kilometers and 24 kilometers on the vertical axis.
The reading is shown in the attachment.
From the reading the atmospheric pressure is about 300mb
The correct answer is A
So basically we can simplify the fraction by finding the gcf which is the greatest common factor so 14/12 both have 2 in common we simplify that by dividing by 2 so 14÷2 is 7/6 is the fraction on the left hand side and d/48 is the fraction on the right hand side so to solve for d we have to divide 336/6 whixh equals 56 as tour answer. Hoped this helped!!
Answer:
5n=x?
Step-by-step explanation: