:seperti yang Anda ketahui 9 - xยฒ memberi y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) dx19 V = x [-x-12 y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx
V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32 9 - xยฒ y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) dx19 V = x [-x-12 y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx
V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) seperti yang Anda ketahui 9 - xยฒ menghasilkan y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) dx19 V = x [-x-12 y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx
V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx V = ฯ12 (x4-18xยฒ + 81) - (x4 + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) dx19 V = x [-x-12 y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx
V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79 - xยฒ = x + 7 Jadi x = 1 dan x = -2 V = ฯ112 (9-x2) ยฒ - (x + 7) 2dx V = ฯ12 (x4-18xยฒ + 81) - (xยฒ + 14x + 49) dx V = ฯ / 12 (x4 - 19x2 - 14x + 32) jawaban??