  # During the first 4 months of employment, the monthly sales S (in thousands of dollars) for a new salesperson depend on the number of hours x of training, as follows.S = S(x) = 7x + 14 + x2,    x ≥ 2(a) Findlim x→2+ S(x).thousands of dollars (b) Findlim x→14 S(x).thousands of dollars

Question

During the first 4 months of employment, the monthly sales S (in thousands of dollars) for a new salesperson depend on the number of hours x of training, as follows.

S = S(x) =
 7 x
+ 14 +
 x 2
,    x ≥ 2
(a) Find
lim x→2+ S(x).

thousands of dollars

(b) Find
lim x→14 S(x).

thousands of dollars
check_circleExpert Solution
Step 1

During the first 4 months of employment, the monthly sales S (in thousands of dollars) for a new salesperson depend on the number of hours x of training, as follows.

Step 2

In order to find lim x→2+ S(x).

Substitute 2+h for x in equation 1.

Step 3

Substitute 0 for h in ...

### Want to see the full answer?

See Solution

#### Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour*

See Solution
*Response times may vary by subject and question
Tagged in

### Calculus 