Find the equation of the set of points P satisfying the given condition.The sum of the distances of P from (0, ±1) is 6.
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: A
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Write the slope-intercept form of the equation for the line passing through the given pair of points.(8, 0) and (5, -2)
A. y = - 
x - 
B. y = 
x - 
C. y = - 
x - 
D. y = 
x - 
Solve.If two times the smaller of two numbers is added to five times the larger, the result is eleven. However, if two times the smaller is subtracted from two times the larger, the difference is ten. What are the numbers?
Fill in the blank(s) with the appropriate word(s).
Solve the problem using the idea of labeling.How many permutations are there of the letters in the word BASEBALL?
A. 40,320 B. 10,080 C. 20,160 D. 5040
Solve the equation after making an appropriate substitution.x1/2 - 7x1/4 + 12 = 0
A. {9, 16} B. {3, 4} C. {-3, -4} D. {81, 256}