The simplified expression of the function 
is
. f(x) is increasing for all x > –4.The correct answer is option C.
<h3>What is a function?</h3>
A function is defined as a relation between the set of inputs having exactly one output each.
The function expression is given as:
Expand the denominator
Factorize the denominator
Factor out x + 9
The simplified expression of the function is
. f(x) is increasing for all x > –4
Read more about functions at:
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Answer:
76233
Step-by-step explanation:
Add the numbers together:
75444 + 789 = 76233
360 - 20 + 2x = 360
340 + 2x = 360
2x = 20
x = 10
Answer:
-64
fillerfillerfillerfillerfiller
Step-by-step explanation:
multiplying by -4 each time
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