Bisector of the Angles Between Two Lines
Introduction Bisector of the angles between two lines (or Angle bisector of two lines) are the lines which bisects the angle between the two given lines.…
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Slope and Equation of Straight Lines
Introduction Rene Descartes (1596-1650) ले 1600 मा बिकास गरेको Geometry लाई Analytic Geometry भनिन्छ। यसलाई Coordinate Geometry वा Cartesian Geometry पनि भ…
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Exercise 9.1 [BCB pg 244]
Solution 👉 Click Here Find the lengths of perpendiculars drawn from (0,0) to the line 3x+y+1=0 (-3,0) to the lin…
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Additional Questions [BCB, page 394]
Define the continuity of a function at a point. Give with reason, an example of a continuouss function at a point. Is the function \(f(x)=\frac{1}{1-x}\)…
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EXERCISE 8.2 [NCERT, page 145]
Find the 20th and nth terms of the G.P. \(\frac{5}{2},\frac{5}{4},\frac{5}{8},...\) Solution 👉 Click Here Given that t…
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Miscellaneous Exercise [NCERT, pg 147]
If f is a function satisfying f (x +y) = f(x) f(y) for all x, y ∈ N such that f(1) = 3 and \( \displaystyle \sum_{x=1}^{n} f(x)=120\),find the value of n.…
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