Provide an appropriate response.In the definitions of the ellipse and hyperbola, two fixed points are mentioned. What are these points called?

A. vertices
B. foci
C. intercepts
D. asymptotes


Answer: B

Mathematics

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Perform the indicated division or state that the expression is undefined.

A. 0.4 B. -4 C. 4 D. -0.4

Mathematics

Find the exact value of the expression if ? = 60°. Do not use a calculator.f(?) = sin ?Find .

A.
B.
C.
D. 16

Mathematics

Give all possible rational zeros for the polynomial.f(x) = x3 - 7x2 + 4x - 24

A. ±1, ± , ±2, ±3, ±4, ±6, ±8, ±12, ±24
B. ±1, ±2, ±3, ±4, ±24
C. ±1, ±2, ±3, ±4, ±6, ±12, ±24
D. ±1, ±2, ±3, ±4, ±6, ±8, ±12, ±24

Mathematics

Solve the problem.A small company sells stock for 8 dollars per share. How much will 200 shares cost?

A. 200 dollars
B. 1650 dollars
C. 202 dollars
D. 24 dollars

Mathematics