What is 389,422 rounded to the nearest hundred thousand
2 answers:
Answer:
400,000
Step-by-step explanation:
We have the number 389,422 first we need to indentify the hundred thousand position:
389,422
The hundred thousand position is 3. To round we have to looj tho the right position we are trying to round in this case is 8. If the digit to the right is less than 5 we keep the digit we are rounding to the same and eliminate all the digits to the right, making them 0. If the digit to the right is greater than or equal to 5 we add 1 to the digit you are rounding to and eliminate all the digits to the right, making them 0 .
Then the answer is:
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The graph of the option in the question has a domain of -∞ < x < 3.5.
- Please find attached the drawing of a graph that has a domain of -∞ < x < ∞
The domain of a graph are the possible x-values that can be obtained from the graph.
A graph that has a domain given by the inequality, -∞ < x < ∞ does not have a vertical asymptote.
An asymptote is a straight line to which a graph approaches, as either the<em> </em><em>x </em>or y-value approaches infinity.
The given graph has a vertical asymptote at <em>y </em>≈ 3.5
The domain of the given graph is therefore, -∞ < x < 3.5
Similarly, the graph has a horizontal asymptote at <em>x</em> ≈ 3
The range of the given graph is therefore, -∞ < y < 3.
A graph that has a domain of -∞ < x < ∞, extends to infinity to the left and the right of the graph.
A function that has a graph with a domain of -∞ < x < ∞ is one of direct proportionality.
An example is, <em>y </em>= x
- A graph that has a domain of -∞ < x < ∞ is attached.
Learn more about the domain and range of a graph here:
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