Find the slope of the line containing the given pair of points. If a slope is undefined, state that fact.(-2, -9) and (-7, -1)
A. 
B. - 
C. - 
D. 
Answer: B
Mathematics
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Provide an appropriate response.If we decide to use u = x + e to find (x + e)n dx, then which would be the correct substitution?
A. ii is correct. B. i is correct. C. iii is correct. D. None of these is correct.
Mathematics
Graph the linear equation.x = -5
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operations. Simplify when necessary.-21 + (2 - 5)
A. 24 B. -14 C. -24 D. 28
Mathematics
Identify the equation without applying a rotation of axes.4x2 - 2xy + 3y2 + 4x + 3y - 3 = 0
A. parabola B. ellipse C. hyperbola D. not a conic
Mathematics