Provide an appropriate response.Solve the quadratic equation, rounding to thousandths when necessary: x2 - 169 = 0

A. x = 13, -13
B. x = 13i, -13i
C. x = 13i
D. x = 13


Answer: A

Mathematics

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Simplify the expression, if possible.-

A. -9 B. Not an integer C. 9 D. 18

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A. 4 B. -4 C. -2 D. 2

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Write the equation for the plane.The plane through the point A(-4, -10, 2) perpendicular to the vector from the origin to A.

A. 4x + 10y - 2z = -120
B. 4x + 10y - 2z =  
C. -4x - 10y + 2z = -120
D. 4x - 10y - 2z = 12

Mathematics

Solve the equation. Identify the equation as an identity, an inconsistent equation, or a conditional equation.4(28t + 20) = 16(2t - 10)

A. Conditional, {-3} B. Conditional, {1} C. Inconsistent, ? D. Identity, {all real numbers}

Mathematics