Solve the problem.f(x) = log3(x + 1) and g(x) = log3(2x - 6).Solve f(x) = g(x).
A. {7}, (7, log3(1))
B. {7}, (7, log3(7))
C. {7}, (7, log3(8))
D. No solution.
Answer: C
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Evaluate the expression.106
A. 16 B. 1,000,000 C. 60 D. 60,466,176
Solve the problem by combining like terms.The value of 8 dimes is 10 ? 8 = 80 cents. Likewise, the value of x dimes is 10x cents. If George finds nickels, 6x dimes, and x quarters in his change jar, express the total value of change in cents as an algebraic expression.
A. 105x - 10 cents B. 105x - 2 cents C. 105x + 10 cents D. 80x - 10 cents
Write the vector in the form . Round values to the nearest hundredth when appropriate.
A.
B.
C.
D.
Find the product.(a + b - c)(a - 6b + 3c)
A. a2 - 7ab + 2ac - 6b2 + 9bc + 3c2 B. a2 + 5ab + 2ac - 6b2 - 9bc - 3c2 C. a2 - 5ab + 4ac + 6b2 + 9bc - 3c2 D. a2 - 5ab + 2ac - 6b2 + 9bc - 3c2