Decide whether or not the ordered pair is a solution to the equation.x + 4 = 0; (-4, 2)
A. No
B. Yes
Answer: B
Mathematics
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Provide an appropriate response.The vanishing point of a picture with perspective is
A. the point where you cannot see anything on the picture. B. the point where parallel lines meet. C. the point where two perpendicular lines intersect. D. the point where two curves intersect.
Mathematics
Perform the indicated operation.
? 
÷ 
A. 1
B. 
C. 
D. 
Mathematics
Graph the pair of parametric equations in the rectangular coordinate system.x = 7 cos t , y = 9 sin t, 0 ? t ? 2?
A. 
B. 
C. 
D. 
Mathematics
Graph the system.
A. 
B. 
C. 
D. 
Mathematics