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When x³ + kx² + mx - 3 is divided by x + 2, the remainder is 1. divided by x - 1 the remainder is 4. Determine the values of k and

When x³ + kx² + mx - 3 is divided by x + 2, the remainder is 1. divided by x - 1 the remainder is 4. Determine the values of k and

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.5: Inequalities In A Triangles
Problem 39E
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4. When x³ + kx² + mx - 3 is divided by x + 2, the remainder is 1. When divided by x - 1 the remainder is 4. Determine the values of k and m. 5. Identical squares are cut form each corner of a rectangular sheet of tin 12 cm x 8 cm. The sides are bent upward to form an open box. If the volume of the box is 64 cm³, what is the length of each side of the squares cut from the original sheet?
Transcribed Image Text:4. When x³ + kx² + mx - 3 is divided by x + 2, the remainder is 1. When divided by x - 1 the remainder is 4. Determine the values of k and m. 5. Identical squares are cut form each corner of a rectangular sheet of tin 12 cm x 8 cm. The sides are bent upward to form an open box. If the volume of the box is 64 cm³, what is the length of each side of the squares cut from the original sheet?
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