Write an equation in standard form for a line passing through the pair of points.(-4, -6) and (0, -9)
A. 2x + 9y = -81
B. -3x - 4y = 36
C. 3x - 4y = 36
D. -2x - 9y = -81
Answer: B
Mathematics
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Factor completely.3st2 + 3st- 36s
A. s(3t + 9)(t - 4) B. 3s(t - 3)(t + 4) C. 3s(t + 3)(t - 4) D. (3st + 9)(t - 4s)
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Graph the system of inequalities.x2 + y2 ? 100x + y > 1
A. 
B. 
C. 
D. 
Mathematics
Establish the identity.
+ 
= -2 csc ?
What will be an ideal response?
Mathematics
Solve.x2 = 81
A. 40.5 B. -9, 9 C. -10, 10 D. 9
Mathematics