Solve the radical equation. Check all proposed solutions.
= 1
A. x = 
B. x = - 
C. no solution
D. x = - 
Answer: B
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Multiply in the indicated base.2234 × 34
A. 19014 B. 20014 C. 19914 D. 21014
State whether the given relation is a function.Consider a relation whose domain is all students attending the University of Ohio and whose range values are a set of each students' teachers. Is this relation a function?
A. Yes B. No
Provide an appropriate response.Describe how the graph of y = x2 + 4 differs from the graph of 
.
What will be an ideal response?
Solve the problem.The function Y(x) = 54.42 ln 
can be used to estimate the number of years Y(x) after 1980 required for a certain country's population to reach x million people. In what year will the country's population reach 15 million?
A. About 2064 B. About 2059 C. About 2069 D. About 2049