If f(x) = –3x – 5 and g(x) = 4x – 2, find (f – g)(x).
2 answers:
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Answer:
C.
Step-by-step explanation:
Let x be the total monthly sales.
We have been given that a salesperson earns a salary of $700 per month plus 2% of the sales. The salesperson want to have a monthly income of at least $1800.
This means that 700 plus 2% of total monthly sales should be greater than or equal to 1800. We can represent this information in an equation as:
Let us solve our inequality to find the monthly sales (x).
Subtract 700 from both sides of our inequality.
Divide both sides of inequality by 0.02.
Therefore, the total monthly sales must be greater than or equal to 55,000 and option C is the correct choice.
Answer:
Step-by-step explanation:
To simplify :
, when
In order to simplify the given expression we will take the square root of the term inside the root.
The term in the square root are perfect squares (square of an integer), so, we can write them in square of the numbers.
⇒ [As
]
On taking square root the square gets removed. So, we have,
⇒
⇒
Since , so the value would be negative.
So, simplified answer is
(Answer)