Two forces act at a point in the plane. The angle between the two forces is given. Find the magnitude of the resultant force.forces of 46.4 and 60.2 lb, forming an angle of 126.7°(round to the nearest pound)
A. 49 lb
B. 95 lb
C. 9116 lb
D. 101 lb
Answer: A
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Determine if the two fractions are equivalent.
and 
A. equivalent B. not equivalent
Find the vertex of the parabola.
?
?
Please enter your answer as an ordered pair.
What will be an ideal response?
For the following rational function, identify the coordinates of all removable discontinuities and sketch the graph. Identify all intercepts and find the equations of all asymptotes.f(x) = 
A. removable discontinuity at (-2, -4);
no x-intercepts, y-intercept: 
;
asymptotes: y = 0 and x = 2
B. removable discontinuity at (2, 4);
x-intercept: (-2, 0), y-intercept: (0, 2);
no asymptotes
C. removable discontinuity at (2, 4);
no x-intercepts, y-intercept: 
;
asymptotes: y = 0 and x = 2
D. removable discontinuity at (-2, -4);
no x-intercept: (2, 0), y-intercept: (0, -2);
no asymptotes
Divide. Express your answer in standard form.
A. -9 - 8i B. 8 - 9i C. -9 + 8i D. 225 - 200i