Provide an appropriate response.Explain why negative numbers do not have logarithms.
What will be an ideal response?
Consider f(x) = loga x, or y = loga x, where a is a positive constant other than 1. Then ay = x, and since a is positive, x must be positive.
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Find the flux of the vector field F across the surface S in the indicated direction.F = 7xi + 7yj + 3k; S is "nose" of the paraboloid z = 5x2 + 5y2 cut by the plane z = 3; direction is outward
A. - 
?
B. 
?
C. 
?
D. 
For the given initial investment, simple interest rate, and time of investment, find the total value of the investment. Round to the nearest cent.$43,000 at 4.5% for 3 years
A. $43,580.50 B. $48,805.00 C. $58,050.00 D. $5805.00
Solve the problem.Find out how long it takes a $2900 investment to double if it is invested at 
compounded monthly. Round to the nearest tenth of a year. Use the formula 
.
A. 10.3 years B. 9.9 years C. 9.7 years D. 10.1 years
Solve by the elimination method:
5x + 5y = 30 2x + 2y = 3 A) (5, 1) B) (–10, 16) C) (0, 6) D) (–5, 11) E) No solution