Find the value of the expression.Let logb A = 4 and logb B = -3. Find logb B2.
A. 9
B. 8
C. -9
D. -6
Answer: D
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Find the rational fraction in lowest terms represented by the periodic decimal.1.181818 . . .
A. 
B. 11
C. 1
D. 1
Write the number in standard notation.9.79 × 10-4
A. 0.0000979 B. -979,000 C. 0.000979 D. 0.00979
Provide an appropriate response. A function is considered to be an even function if f(-x) = f(x). That is, the function is even if the value of a function for a given number is the same as the value of the function for the opposite of the given number. A function is considered to be an odd function if f(-x) = f(x). That is, the function is odd if the value of the function for a given number is the opposite of the value of the function for the opposite of the given number. For example, if for a certain function f(2) = 5 and f(-2) = 5, then it is even; and if for a certain function f(7) = -2 and f(-7) = 2, then it is odd.Given the function f(x) = x2 + 1, is the function even, odd, or neither? Evaluate f(3), f(-3), f(1), and f(-1) to make this determination.
A. odd B. even C. neither
Divide the real numbers. Write any improper fraction as a whole or mixed number where appropriate.-261 ÷ (-9)
A. 19
B. 29
C. -29
D. 