Write the expression in interval notation. Graph the interval.4 < x
A. (-?, 4)
B. (4, ?]
C. (4, ?)
D. [-?, 4)
Answer: C
Mathematics
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Provide an appropriate response.If n is odd, under what condition is 
negative?
A. Never B. When a is positive C. When a is negative D. When a is zero
Mathematics
Perform the indicated operation. Assume that variables represent positive numbers.
+ 
A. 
B. 
C. 
D. 
Mathematics
Find all real solutions of the equation.  figure 1.png)
(a) x = 0 (b) x = 0, x = 4, x = -4 (c) x = 0, x = 16 (d) x = 0, x = 16, x = -16 (e) none of these
Mathematics
Write the English sentence as an equation in two variables. Then graph the equation.The y-value is five decreased by the square of the x-value.
A. y = x2 - 5
B. y = 5 - x2
C. y = x - 5
D. y = 5 - x
Mathematics