Find the distance between P and Q and the coordinates of the midpoint of the segment joining P and Q.P(4, 7), Q(6, 1)
A. 2
; 
B. 2
; 
C. 4; 
D. 4; 
Answer: B
Mathematics
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Solve the differential equation.
= 8x7sec y
A. y = sin (x8 + C) B. y = x8 + C C. y = sin-1 (x8 + C) D. y = cos-1 (x8 + C)
Mathematics
Find the center and radius of the circle.(x + 8)2 + (y + 5)2 = 121
A. Center: (-8, -5); radius: 11 B. Center: (-5, -8); radius: 121 C. Center: (8, 5); radius: 11 D. Center: (5, 8); radius: 121
Mathematics
Provide an appropriate response.One of the graphs is that of 
and the other is that of 
. State which is the graph of 
iii
A. i B. ii
Mathematics
Solve. Write the fraction in simplest form.A real estate agent categorized 100 available homes by housing style. 
What fraction of available homes are ranch homes?
A. 
B. 
C. 
D. 
Mathematics