Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local minima. If necessary, round answers to two decimal places.f(x) = x4 - 5x3 + 3x2 + 9x - 3; (-5, 5)
A. local minimum at (-0.57, -6.12)
local maximum at (1.32, 5.64)
local minimum at (3, -3)
B. local minimum at (-3, -3)
local maximum at (-1.32, 5.64)
local minimum at (0.57, -6.12)
C. local minimum at (-0.61, -5.64)
local maximum at (1.41, 6.12)
local minimum at (3, -3)
D. local minimum at (-1, -6)
local maximum at (1, 6)
local minimum at (3, -3)
Answer: A
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Find the zeros of the polynomial function and state the multiplicity of each.f(x) = (x2 + 11x + 30)2
A. -
, multiplicity 4
B. 6, multiplicity 2; 5, multiplicity 2
C. -5, multiplicity 2; -6, multiplicity 2
D. 
, multiplicity 2; -
, multiplicity 2
Use the range rule of thumb to approximate the standard deviation.
A. 1.09 B. 0.8 C. 1.4 D. 12.03
Evaluate.62
A. -12 B. 12 C. -36 D. 36
Determine if the ordered pair is a solution to the system of linear inequalities in two variables.
(10, 2)
A. Yes B. No