17. Which point represents the polar coordinate(-4, -2t/3) 5m 12 E 11 12 12 F 13 23 12 12 77 11 57 17 197 37 12 12 A O F । শ

Q: x 10 20 30 34 36 45 50 ly 12 23 34 45 34 23 11 Find the following: a. Ex b. Ey= c. Exy=

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Q: 3 x = y + z- w = 2 -x + 2y - z - w = -1 2x - y - z+ w = 4 x + 3y - 2z - 3w = 6

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