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Which way does a parabola open when the coefficient of its y2-term is positive?
Wiki User
∙ 12y ago
Open to the right. Like the sign for a subset, or a rounded version of the less than symbol, <.
Wiki User
∙ 12y ago
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How does an open question differ from a closed question?
Answers a question with a question.
Open ended class within the frequency distribution?
If, in a frequency distribution, the initial class interval is indeterminate at its beginning and/or the final class interval is indeterminate at its end, the distribution is said to possess "open ended" classes.
Why are open-ended frequency distributions necessary?
to quickly and effectively represent data
What is Confidence Intervals of Interval Estimate?
An open interval centered about the point estimate, .
How do you make chart of open ended questions?
I'm not sure what the question means but here we go with an answer. Open ended questions are one that when asked can not be answer with a simple yes or no. The answerer must elaborate, explain and otherwise embellish in order to give an answer. To ask an open ended question you don't as "why" but rather "what" and "how". Until you get used to asking such questions a good idea to write them down down ahead of time until the become second nature to you. There are statistical programs that can categorize open-ends. You could then create a chart based on the number of comments in each category.
Which way does a parabola open when the coefficient of its y2term a is negative?
Nose points right, opens to the left.
Which way does a parabola open when the coefficient of its x2 term a is positive?
It is like the letter U.
Given the standard equation for a parabola opening left or right which way does a parabola open when the coefficient of the y2-term a is positive?
right
Which way does a parabola open when the coefficient of its x2term a is positive?
Upwards: it is cup shaped, not cap shaped.
Given the standard equation for a parabola opening left or right which way does a parabola open when the coefficient of the y2-term a is positive Left or right?
left
When does a parabola open down?
No, a parabola is the whole curve, not just a part of it.
Which way does a parabola open when the coefficient of its x2term a is negative?
DOWN!
Which way does a parabola open when the coefficient of its y2-term, a, is positive?
Open to the right. Like the sign for a proper subset, or a rounded version of the less than symbol, <.
Which way does a parabola open when the coefficient of its y2-term is negative?
LEFT
if the parabola open upward a is?
positive.
Given the standard equation for a parabola opening up or down which way does a parabola open when the coefficient of the x2term a is negative Up or down?
down
Given the standard equation for a parabola opening up or down which way does a parabola open when the coefficient of the x2 term a is positiveUp or down?
In that case it opens upwards.
