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In math, Q1 refers to the first quadrant of a graph (which has a total of four quadrants), or the quadrant in the upper right hand corner. It contains both positive x and y values. This is especially useful in trigonometry when visualizing the sin(x) cos(x) and tan(x) functions.
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What does Q1 and Q3 mean in math?
maybe it is question 1 and question 2
How do you find q1?
In order to find Q1, you must first find Q2. Q2 is the median, or middle, for the entire set of given data. If the data set is 1, 2, 2, 3, 3, 4, 4 ,4, 5, 5, 6, 7, 7, then Q2 would be 4. Therefore, the first half of the data set is 1, 2, 2, 3, 3, 4. Q1 is the median for the first half of data. Since there are an even number of entries for the first half, the two middle numbers are averaged. Thus, 2+3=5, and 5/2=2.5. Q1 equals 2.5.
What is the relationship between a math term and a math expression?
A math expression is a collection of math terms
Is area always squared in math?
Yes, area is always squared in math. I know this because I asked my math teacher ( who is the best math teacher ever!)
What is a variable in math?
What is a Variable in Math?A variable in math is part of algebra and it is a symbol or letter that represents a number.
