Find all the rational zeros of the function





a. x = -1, -2

b. x = -2, 2, 1, 3

c. x = 3 , 1

d. x = -2, -1, -3

e. x = -2, 2 -1, 1, -3


c. x = 3 , 1

Mathematics

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Graph the equation. Include the coordinates of any local extreme points and inflection points.y = x

A. local maximum: (0, )
no inflection points.

B. local maximum: 
no inflection point.

C. local minimum: 
local maximum: 
inflection point: (0, 0)

D. local minimum: 
local maximum: 
inflection point: (0, 0)

Mathematics

Answer each question appropriately.Suppose the area of the region between the graph of a positive continuous function f and the x-axis from x = a to x = b is 7 square units. Find the area between the curves y = f(x) and y = 5f(x).

A. -28 square units B. 35 square units C. 42 square units D. 28 square units

Mathematics

Solve the triangle. Round lengths to the nearest tenth and angle measures to the nearest degree.a = 6, c = 5, B = 90°

A. b = 8.8, A = 50°, C = 40° B. b = 6.8, A = 40°, C = 50° C. b = 7.8, A = 40°, C = 50° D. b = 7.8, A = 50°, C = 40°

Mathematics

Find the equation that the given graph represents.

A. P(x) = x5 + 3x4 - 5x3 - 15x2 + x + 10 B. P(x) = x4 - 5x3 + 6x2 + x + 10 C. P(x) = -x3 + 15x2 + x - 10 D. P(x) = -x5 - 5x3 - 6x2 + 10x

Mathematics