SpletTranscribed Image Text: Determine the ratio in which the line 3x + ý – 9 = 0 divides the segment joining the points (1, 3) and (2, 7). Expert Solution Want to see the full answer? … Splet23. okt. 2024 · asked Oct 23, 2024 in Mathematics by SudhirMandal (53.8k points) The ratio in which the line 3x - y + 6 = 0 divides the line joining the points A (3, 4) and B ( 2, 1) is (A) 2:11 (B) 9:2 (C) 11:1 (D) 1 : 12 coordinate geometry 1 Answer +1 vote answered Oct 23, 2024 by RiteshBharti (54.1k points) selected Oct 23, 2024 by subrita Best answer
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SpletRight Answer is: B SOLUTION Lines 3x+4y+2=0 and 3x+4y+5=0 are on the same side of the origin. The distance between these lines is d1 =∣∣ 2−5 √32+42 ∣∣= 3 5 Lines 3x+4y+2=0 and 3x+4y-5=0 are on the opposite sides of the origin. The distance between these lines is d2 =∣∣ 2+5 √32+42 ∣∣= 7 5 Splet21. mar. 2024 · Solution For (10) If log(3x+y )=21 (logx+logy) then find yx +xy Filo instant Ask button for chrome browser. Now connect to a tutor anywhere from the web demandbase classic login
Determine the ratio in which the line 3x + y - 9 = 0 divides the line ...
Splet24. dec. 2024 · (b) Determine the ratio in which the line 3x + y – 9 = 0 divides the segment joining the points (1, 3) and (2, 7) (See Lesson-19) Let the line divides the points in k: 1 ratio according to section formula (2k+1/k+1, 7k+3/k+1) = (x, y) It must satisfy the given equation so => 3 (2k+1/k+1) + (7k+3/k+1) = 9 => 6k+3+7k+3/k+1 = 9 => 13k+6=9k+9 Spletwith units of 0 1 6 9 and multiples of pure mathematics for advanced level b d bunday h - Oct 24 ... variable or unknown value which can be calculated as follows 3x 4 13 3x 13 4 … Splet23. maj 2024 · Best answer Let point be A (3, -1) and B (8, 9). Let the line divide the line joining the points A and B in the ratio m:n at any point C (x, y) By section formula, Now, … demand bank guarantee calculator