Evaluate the square root.

A.
B. 4
C. 256
D. Not a real number


Answer: B

Mathematics

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Solve the radical equation. = 4

A. {16} B. {25} C. {15} D. {17}

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Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 

A. No x-intercepts, no y-intercepts ;

B. No x-intercepts, no y-intercepts ;

C. No x-intercepts, no y-intercepts ;

D. No x-intercepts, no y-intercepts ;

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The function has a real zero between the two numbers given. Use your calculator to approximate the zero to the nearest hundredth.P(x) = x3 + x2 - 11x - 11; 1 and 4

A. 5.50 B. -3.32 C. 1.00 D. 3.32

Mathematics

Write the compound inequality as an absolute value inequality. Do not simplify.6x ? -7 or 6x ? 7

A.  ? 7
B.  ? 7
C.  ? -7 or  ? 7
D. -7 ?  ? 7

Mathematics