Solve the inequality. Graph the solution set and write the solution set in interval notation.(x2 - 64)(x2 - 25) > 0
A. (-8, -5) ? (5, 8)
B. (-?, -8) ? (-5, 5) ? (8, ?)
C. [-8, -5] ? [5, 8]
D. (-?, -8] ? [-5, 5] ? [8, ?)
Answer: B
Mathematics
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Calculate using proper order of operations.10.67 + 35.92 ÷ (7.69 - 3.2) - 1.9
A. 16.77 B. 17.99 C. 8.48 D. 24.54
Mathematics
Find the intercepts of the graph of the function.s(p) = 4p2 - 5p - 9
A. , (1, 0), (0, 0)
B. , (0, 0), (0, -9)
C. , (-1, 0), (0, -9)
D. , (-1, 0), (0, -9)
Mathematics
Describe the solution set as an inequality and in interval notation. |5x + 4| > 5
A. x < - or x >
;
?
B. - < x <
;
C. - < x <
;
D. x < - or x >
;
?
Mathematics
Find the equation of the circle. Express the equation in standard form
A. (x - 15)2 + (y - 25)2 = 202 B. (x - 15)2 + (y + 25)2 = 202 C. (x - 25)2 + (y - 15)2 = 202 D. (x - 25)2 + (y + 15)2 = 202
Mathematics