The solution for the compound inequality is 
Explanation:
The equations are
and 
To find the solution set for these compound inequalities, we need to solve the inequality.
First, we shall solve the inequality 
Adding both sides of the equation by 10, we have,

Dividing both sides by 3.5, we get,

Now, we shall solve the inequality
,
Adding both sides of the equation by 9, we have,

Dividing both sides by 8, we get,

Thus, the solution set for the inequalities
and
is 
Answer:

Step-by-step explanation:
We have a piesewise function composed of three pieces. two line segments and one point.
The first line cuts at point (0,0) and ends at point (3, -1)
If we use these two points we can find the equation of the line.
The slope m is:

So the equation is:

As the line cuts in (0,0) then
and the equation is:

The equation of the second line is:

Now we can find f(x) (although it is not necessary to find the equation of f(x) because we have its graph)
if
;
if
;
if
.
The limit of f(x) when x tends to 3 from the left
is the limit of the function when x approaches 3 from the left. If x approaches 3 from the left then
. If
then f(x) is given by the line
. Then the limit is -1 as seen in the graph
One two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen ninteen twenty twenty-one twenty-two ...<span>
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Answer:
4 2/15
Step-by-step explanation:
okay so let's first change 1/3 and 1/5 into the same fraction,
the common denominator, is 15
3 times 5, to get to fifteen,
so
5/15 and 3/15
minus eachother
2/15
6-2 is 4
4 2/15