Solve the radical equation, and check all proposed solutions.x - 
= 4
A. {2, 9}
B. {-1}
C. {9}
D. {1, 2}
Answer: C
Mathematics
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Determine if the given number is a solution to the given equation. Answer yes or no.Is 2 a solution to p + 13 = 15?
A. yes B. no
Mathematics
Graph the rational function.f(x) = - 
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression.
A. undefined B. 79 C. 1 D. 0
Mathematics
Rewrite the expression as a sum, difference, or product of simpler logarithms.log8 xy
A. log4 x + log4 y B. log4 x - log4 y C. log8 x - log8 y D. log8 x + log8 y
Mathematics