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Find the range of values

Find the range of values of k for which the expression x^2 -4x + k will be positive for all real values of x. Hence state the
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2. asked by Bailey
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1. Given that the straight line y=c-3x does not intersect the curve xy=3, find the range of values for c.2. Find the range of
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2. asked by Kerry-Ann
3. 2,991 views
What is the purpose of the SUM function in Excel?To calculate the average of a range of cells To find the maximum value in a
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Please help me to find the range of each set of numbers.7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2The range of a set of data is the
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2. asked by carmen
3. 1,266 views
In cell 07, enter a formula using the SUMIF function that totals the sales for the Destra medical device. Use a range reference
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2. 73 views
How to do this in excel Nadia wants to assign names to other cells to help her interpret the loan calculations. In the range
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2. 135 views
How do you find range of theta values for a polar equation?Usually the range of theta is 0 to 2 pi radians (or 0 to 360
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2. asked by hksda
3. 1,333 views
6. What is the range of data within two standard deviation of the mean?* Find the range of values two standard deviations from
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2. 23 views
Apologies. I am heavily dyslexic and I find this very difficult to grasp.I have two graphs with x and r as the variables. I am
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2. asked by Anon
3. 644 views
What is rangeRange is the possible values a dependent variable may take on. For instance, If y= 3x+2, and the domain of x is
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2. asked by Matthew
3. 741 views