Solve the equation. + 2 = 8

A. {8}
B. {8, -4}
C. {-8, 4}
D. ?


Answer: B

Mathematics

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For the given rectangular equation, write an equivalent polar equation.x2 + (y - 22)2 = 484

A. r = 44 sin ? B. r2 = 44 cos ? C. r = 44 cos ? D. r = 22 sin ?

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Solve the equation .  Restrict your attention to the horizontal span of 0 to 5. ?

A. 4.61 B. 3.14 C. 1.74 D. 3.21

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Provide an appropriate response.Solve the system of equations using the addition method: 2x - y = 1 3x - y = 0

Fill in the blank(s) with the appropriate word(s).

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Convert the function to the specified base. f(x) = 2x; convert to base e

A. f(x) = ln(2)ex B. f(x) = e-x ln 2 C. f(x) = e2 ln x D. f(x) = ex ln 2

Mathematics