Solve the logarithmic equation.log (3 + x) - log (x - 5) = log 5

A. ?
B. {7}
C.
D. {-7}


Answer: B

Mathematics

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Find the absolute maxima and minima of the function on the given domain.  on the rectangular region    

A. Absolute maximum:    at    absolute minimum:    at  
B. Absolute maximum:    at    absolute minimum:    at  
C. Absolute maximum:    at    absolute minimum:    at  
D. Absolute maximum:    at    absolute minimum:    at  

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Find the divergence of the field F.F = 32xz7i + 7yj - 4z8k

A. 64z7 B. 32z7 + 7 C. 64z7 + 7 D. 7

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Approximate the area under the curve using 10 inscribed rectangles and then using 10 circumscribed rectangles. Also find the exact area under the curve.y = 5x2 between x = 0 and x = 1

What will be an ideal response?

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Find the least common denominator. ,  

A. r(r + 1)(r + 7) B. (r + 7)2 C. r(r + 7) D. r(r + 7)2

Mathematics