
<h2>
Explanation:</h2>
Remember you need to write complete questions in order to find exact answers. In this way you haven't provided any function, so I'll choose a quadratic function given by:

So we need to find the entire interval at which this function positive. Put another way:

By using graphing tool, we get the graph shown below. As you can see:
- The function decreases from

- The function increases from

- The graph of the function is a parabola that opens up.
But what is really importan in this problem is that:
- The function is positive over the interval

At this interval the function is positive, that is, 
<h2>Learn more:</h2>
Standard equation of the graph of a parabola:
brainly.com/question/12896871
#LearnWithBrainly
Answer:
L x (.3 * L) = Area
Step-by-step explanation:
30% = 0.3 so width = 0.3 times L
area is L x W
Your answer is gram hope this helps that is what unit to use :)
PLEASE ME
Which of the following BEST explains why Japan has a high gross domestic product when it has few natural resources?
A.
Japan can purchase many goods internationally to make up for their lack of natural resources.
B.
Japan relies on natural resources found in the ocean to make up for its lack of resources on land.
C.
Japan has invested in capital goods and human resources to make it a larger producer of finished goods for trading.
D.
Japan has placed tariffs on foreign goods which allows consumers to pay lower prices because goods are produced domestically.