Solve the problem.Find the equation of the normal to the parabola x2 = -2y at the point (-8, -32).
A. y = - x - 33
B. y = 8x + 32
C. y = - x - 17
D. y = - x - 33
Answer: A
Mathematics
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Find the focus and directrix of the parabola.y2 = -4x
A. (1, 0); x = -1 B. (0, -1); y = 1 C. (-1, 0); y = 1 D. (-1, 0); x = 1
Mathematics
Express in terms of i.-
A. 2i
B. 2
C. -2i
D. -2
Mathematics
Sketch a graph that shows the relationship between the variables defined.Let m be the shoe size of a person at age a years.
What will be an ideal response?
Mathematics
Apply the quotient rule for exponents, if applicable, and write the result using only positive exponents. Assume all variables represent nonzero numbers.
A.
B. 710
C.
D. 74
Mathematics