Use a graphical method to solve the system. Give x- and y-coordinates correct to the nearest hundredth.x2 + y2 = 13.85x = 3y - 1

A. (-3.41, -1.47), (3.62, 0.87)
B. (-11.26, -3.42), (11.06, 4.02)
C. (1.47, 3.42), (-0.87, -3.62)
D. (3.42, 1.47), (-3.62, -0.87)


Answer: D

Mathematics

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Convert the Roman numeral to Hindu-Arabic form.

A. 13,000 B. 93,000,000 C. 13,000,000 D. 93,000

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Multiply the expression using the product rule.x4 ? x4 ? x6

A. x10 B. x22  C. x8  D. x14 

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Write the expression as the sum or difference of multiples of logarithms.log15 

A. log15 4 +   - log15 s
B. log15 (4) + log15 s
C. log15 s - log15 4 -  log15 r
D. log15 4 +  log15 r - log15 s

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Sketch the logarithmic function. Determine the domain, range, and the equation of any vertical asymptotes.f(x) = log(x + 5) + 1

A. Domain: (-5, ?), range: (-?, ?)
Vertical asymptote: x = -5

B. Domain: (0, ?), range: (-?, ?)
Vertical asymptote: x = 0

C. Domain: (0, ?), range: (-?, ?)
Vertical asymptote: x = 0

D. Domain: (-5, ?), range: (-?, ?)
Vertical asymptote: x = -5

Mathematics