Find all real-number solutions. Round your answer to the second decimal place, if necessary. 
= 
A. 5.42
B. ±5.42
C. 2.53
D. ±2.53
Answer: C
Mathematics
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Perform the indicated operations. Simplify if possible.
+ 
+ 
A. 
B. 
C. 
D. 
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Graph the equation.y = 
A. 
B. 
C. 
D. 
Mathematics
Graph the circle.x2 + y2 = 36
A. 
B. 
C. 
D. 
Mathematics
Use the Principle of Mathematical Induction to show that the statement is true for all natural numbers n.4 + 8 + 12 + ... + 4n = 2n(n + 1)
What will be an ideal response?
Mathematics