Find the median of the random variable for the given probability density function.f(x) = 
; [1, 5]
A. 1
B. 3
C. 4
D. 
Answer: B
Mathematics
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Factor the difference of two squares completely.147x2y - 75y
A. 3y(7x + 5)2 B. 3y(7x + 5)(7x - 5) C. 3y(7x - 5)2 D. Prime
Mathematics
Determine whether the equation defines y as a function of x.y = 3x2 - 2x - 7
A. Yes B. No
Mathematics
Provide an appropriate response.Explain how two data sets could have equal means and modes but still differ greatly. Give an example with two data sets to illustrate.
What will be an ideal response?
Mathematics
Graph the system of inequalities.y ? 3x + 2x + y ? -3
A. 
B. 
C. 
D. 
Mathematics