Graph the equation.16(x - 2)2 + 9(y + 1)2 = 144
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Perform the indicated operations graphically.(-4 + j ) - (-2 - 3j )
A. 
a = -4 + j
b = 2 + 3j
c = (-4 + j ) - (-2 - 3j )
B. 
a = -4 + j
b = 2 + 3j
c = (-4 + j ) - (-2 - 3j )
C. 
a = -4 + j
b = 2 + 3j
c = (-4 + j ) - (-2 - 3j )
D. 
a = -4 + j
b = 2 + 3j
c = (-4 + j ) - (-2 - 3j )
Mathematics
Write the proportion.24 is to 40 as 6 is to 10.
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics
Find the real solutions, if any, of the equation. Use the quadratic formula.4x = 1 + 
A. {- 
, 
}
B. {
, 
}
C. {
}
D. no real solution
Mathematics
Find the difference. Check by adding.552 - 67
A. 485 B. 475 C. 497 D. 585
Mathematics