Solve the logarithmic equation. Give an exact answer.log30(x2 - x) = 1
A. {5, 6}
B. {-5, -6}
C. {-5, 6}
D. {1, 30}
Answer: C
Mathematics
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Let f(x, y) = x + 3xy - 7x - 8. Find f(2h, 3k).
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Mathematics
Solve the problem.In order to buy a $23,000 car, you put down $3500 and take out a loan on the balance. To pay off the loan, you pay $400.83 per month for the following 72 months. How much more will you end up paying for the car than the original price of $23,000? Round to the nearest dollar.
A. $9360.00 B. $32,360.00 C. $5860.00 D. $28,860.00
Mathematics
Rationalize the denominator. Assume that all variables represent nonnegative numbers and that the denominator is not zero.
A. 
B. 
C. -1
D. 
Mathematics
Use the given information to find the exact value of the trigonometric function.sin ? = 
; The terminal side of ? lies in Quadrant I.
Find sin 
.
A. 
B. 
C. 
D. 
Mathematics