Evaluate the polynomial.-5x3 - 6x2 - 39for x = -2
A. -23
B. 13
C. -35
D. -33
Answer: A
Mathematics
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Find the indicated root or state that the expression is not a real number.
A. 1
B. -
C. not a real number
D. -1
Mathematics
Find the derivative.x8 - 2x7 - 4x3 + x
A. 8x7 - 14x6 - 12x2 + 1 B. x7 - 2x6 - 4x2 + 1 C. 8x9 - 14x8 - 12x4 D. 8x8 - 14x7 - 12x3 + x
Mathematics
Provide an appropriate response.Describe the difference between the graphical solutions x < 3 and x ? 3.
What will be an ideal response?
Mathematics
Find an equation for the conic that satisfies the given conditions. ellipse, foci (±1,6), length of major axis 8
Mathematics