Solve the problem.Given f(x) = x2 - 2x + 3, find f(-4).

A. 11
B. 21
C. 5
D. 27


Answer: D

Mathematics

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Determine all critical points for the function.f(x) = x3 - 3x2 + 6

A. x = 0 and x = 2 B. x = 0 and x = 1 C. x = 0 D. x = -1 and x = 1

Mathematics

Solve the problem.Solve the formula r =   for ?.

What will be an ideal response?

Mathematics

Find the vertical asymptotes of the rational function.g(x) = 

A. x = 36 B. x = -6, x = 6 C. x = -6 D. x = 6

Mathematics

Find all points where the function has any relative extrema or saddle points and identify the type of relative extremum.x3 + y3 + 8xy

A. Saddle point at (0, 0) and relative maximum at 
B. Saddle point at (0, 0) and relative maximum at 
C. Saddle point at (0, 0) and relative minimum at 
D. Relative maximum at (0, 0) and relative minimum at 

Mathematics