Find the equation of the parabola which has the given vertex V, which passes through the given point P, and which has the specified axis of symmetry.V(0, 0), P(-5, 2), horizontal axis of symmetry
A. y2 = - 
x
B. y2 = - 
x
C. x2 = - 
y
D. y2 = - 
x
Answer: A
Mathematics
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A. 16(5x9y7 - 3x3y4 + 5x5y2) B. 16x3y2(5x6y5 - 3y2 + 5x2) C. 16x3(5x6y7 - 3y4 + 5x2y2) D. No common factor
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Factor completely. If the polynomial is prime, state so.8a3 - 27b3
A. (2a - 3b)(4a2 + 9b2) B. (8a - 3b)(a2 + 6ab + 9b2) C. (2a + 3b2)(4a2 - 6ab + 9b2) D. (2a - 3b)(4a2 + 6ab + 9b2)
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Find the second derivative 
of the function defined implicitly by the equation.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Solve the equation. Express radicals in simplest form.x2 - x = 6
A. {-2, -3} B. {-2, 3} C. {1, 6} D. {2, 3}
Mathematics