For the polynomial function find the following: (i) Degree of the polynomial; (ii) All x intercepts; (iii) The y intercept.y = (x + 4)(x + 2)(x + 1)
A. (i) 3
(ii) 4, 2, 1
(iii) 8
B. (i) 3
(ii) -4, -2, -1
(iii) -2
C. (i) 3
(ii) -4, -2, -1
(iii) 8
D. (i) 3
(ii) 4, 2, 1
(iii) 2
Answer: C
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Solve the problem.The formula T = .07D1.5can be used to approximate the duration of a storm, where T is the time in hours and D is the diameter of the storm in miles. A storm that is 6.8 miles in diameter is heading toward a city. How long can the residents of the city expect the storm to last? Round your answer to the nearest hundredth of an hour.
A. 1.24 hr B. 2.47 hr C. 0.67 hr D. 2.77 hr
By observing the vertical and horizontal change of the line between the two points indicated, determine the slope of the line.
A. m = 7 B. m = -7 C. m = -1 D. m = 1
Classify the angle as acute, obtuse, straight, or right. For right and straight angles indicate the number of degrees in the angle.
A. Right (90°) B. Straight (180°) C. Acute D. Obtuse
Write the Babylonian numeral for the given Hindu-Arabic numeral.8447
A. 
B. 
C. 
D. 