Use the zero-product property to find all complex solutions of the equation.x4 + 7x2 - 18 = 0
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the polar coordinates, 
and 
, of the point given in Cartesian coordinates.(2, -2)
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Subtract: 9 lb 2 oz - 6 lb 5 oz
A. 2 lb 13 oz B. 3 lb 13 oz C. 2 lb 7 oz D. 3 lb 7 oz E. none of the above
Mathematics
Find the composite function for the given functions.f ? g for f(x) = 4x + 5 and g(x) = -2x + 4
A. -8x + 14 B. -8x + 21 C. 8x + 21 D. -8x
Mathematics
Find the equation of the line described. Write the equation in slope-intercept form, if possible.(5, -48) and (-8, 69)
A. y = 9x - 93
B. y = 
x - 
C. y = - 
x - 
D. y = -9x - 3
Mathematics