Solve the equation by the square root property. If possible, simplify radicals or rationalize denominators. Express imaginary solutions in the form 
2 = 
A.
B.
C.
D.
Answer: D
Mathematics
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Test the vector field F to determine if it is conservative.F = i + zex+yj + ex+yk
A. Not conservative B. Conservative
Mathematics
Multiply.(-2m4z4)(3m3z2)
A. -6mz6 B. -6m7z6 C. -6m6z7 D. -6mz7
Mathematics
The figure shows an angle ? in standard position with its terminal side intersecting the unit circle. Evaluate the indicated circular function value of ?.Find sin ?.
A. -
B.
C. -
D.
Mathematics
Solve the problem.If the points P, Q, R, S, T, U and V are equally spaced and collinear, then find the center and scale factor for the size transformation taking to
.P Q R S T U V? ? ? ? ? ? ?
A. Center R; scale factor 2 B. Center P; scale factor 2 C. Center Q; scale factor 1/2 D. Center V; scale factor 2
Mathematics