Use the square root property to solve the quadratic equation.x2 - 3 = 0

A.
B. ± 3
C. no real solution
D. ± 


Answer: D

Mathematics

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Find the exact value of the expression.

A. - 
B. - 
C. -2
D. -

Mathematics

Evaluate.2 tan2 120° + 2 sin2 150° - cos2 0°

A.
B.
C. - 
D.

Mathematics

Graph the inequality on a number line. Then write the solution in interval notation.-1 ? x < 3

A. (-1, 3)

B. (-1, 3]

C. [-1, 3]

D. [-1, 3)

Mathematics

For the given function expressed verbally, give a symbolic representation.To convert x inches to y centimeters, multiply x by 2.54. Let y = f(x).

A. f(x) = 2.54x B. f(x) = x - 2.54 C. f(x) = 2.54/x D. f(x) = x/2.54

Mathematics