Determine whether the given relationship represents a function.{(-19, -15), (-18, -13), (-38, 0), (-20, -15), (-19, -18)}
A. Function
B. Not a Function
Answer: B
Mathematics
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Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.log4 24 - log4 6
A. 6 B. 4 C. 1 D. 24
Mathematics
Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.(x2y-1)6
A. x12y6
B. 
C. 
D. 
Mathematics
Simplify.
A. 9x
B. 9x
C. 9x10
D. x
Mathematics
Identify the inequality as true or false.-47 > -71
A. True B. False
Mathematics