Solve by graphing.
A. (8, 4)
B. No solution
C. (4, 8)
D. (-4, 0)
Answer: C
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Provide an appropriate response. Find the equation of the line passing through the points (6, 3) and (7, 8).
A. y = 5x - 27
B. y = -5x + 33
C. y = 5x - 33
D. y = 
x + 
Provide an appropriate response.Division offers a way of understanding how the parts fit together as a whole.
A. True B. False
Solve the problem.An experimental model for a suspension bridge is built. In one section, cable runs from the top of one tower down to the roadway, just touching it there, and up again to the top of a second tower. The towers are both 9 inches tall and stand 60 inches apart. Find the vertical distance from the roadway to the cable at a point on the road 15 inches from the lowest point of the cable.
A. 9 in. B. 2.45 in. C. 2.05 in. D. 2.25 in.
Let v and w be two vectors in the plane with given magnitudes. The angle between v and w is ?. Find the expression. Round the answer to the nearest tenth.
= 11, 
= 14, ? = 51°
Find the angle between v - w and v
A. 28.8° B. 78.6° C. 50.4° D. 22.2°