Solve the exponential equation.47x = 4

A.
B. 1
C. 4
D. 7


Answer: A

Mathematics

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Evaluate the derivative of the given function at the given point.x5y5 = 32; (2, 1)

A. 2
B. 16
C. - 
D. - 

Mathematics

Adjust the problem so that the coefficient is in the proper form.70 × 10-6

A. 0.7 × 10-5 B. 7 × 10-5 C. 0.7 × 10-4 D. 7 × 10-7

Mathematics

Factor completely. If the polynomial is prime, state so. x2 -   x + 

A. prime
B. 2
C. 2
D.  

Mathematics

Determine the domain of the rational function.R(x) = 

A. {x -3, - , 1}
B. {x - , 1}
C. {x -1,  , 3}
D. {x -1,  }

Mathematics