Provide an appropriate response.If, for some particular angle ?, sin ? > 0 and cos ? < 0, in what quadrant must ? lie? What is the sign of tan ??
Fill in the blank(s) with the appropriate word(s).
II; negative
Mathematics
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Convert to percent.6
A. 60% B. 0.06% C. 600% D. 0.6%
Mathematics
Find the midpoint of the line segment joining the points P1 and P2.P1 = (-2, -9); P2 = (-7, -8)
A. 
B. 
C. 
D. 
Mathematics
Solve the equation. Write the answer in a + bi form.x2 + 1 - 
i = 0
A. 6 - 2i, -6 - 2i
B. 
- 
, - 
+ 
C. 
+ 
i, - 
- 
i
D. 
+ 
i, - 
- 
i
Mathematics
Factor the polynomial completely.x2 - x - 72
A. (x + 1)(x - 17) B. (x + 9)(x - 8) C. (x - 9)(x + 9) D. (x + 8)(x - 9)
Mathematics