Solve the equation by completing the square.5x2 + 20x = - 17
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the quotient.
A. 0 B. 3 C. 1 D. undefined
Mathematics
Find the equation of the tangent plane to the given surface at the indicated point.z = 
+ 
; (3, 3, 4)
A. 
x - 
y - z = - 1
B. 
x + 
y - z = - 1
C. 
x + 
y - z = - 1
D. 
x + 
y - z = 1
Mathematics
Evaluate the polynomial for the given values of x and y.x3 + 3x2y + 3xy2 + y3; x = -3 and y = -2
A. -35 B. -125 C. 25 D. -15
Mathematics
Factor the GCF from the polynomial.-9x2 - 6xy
A. -3x(3x + 2y) B. 3x(3x - 2y) C. -3(3x2 + 2xy) D. -3x(3x - 2y)
Mathematics