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What are the inclination to the X - axis...

What are the inclination to the X - axis and intercept on Y - axis of the line
`3y =sqrt(3)x+6 `?

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To find the inclination to the X-axis and the intercept on the Y-axis of the line given by the equation \(3y = \sqrt{3}x + 6\), we can follow these steps: ### Step 1: Rewrite the equation in slope-intercept form We start with the given equation: \[ 3y = \sqrt{3}x + 6 \] To convert this into the slope-intercept form \(y = mx + c\), we divide every term by 3: \[ y = \frac{\sqrt{3}}{3}x + 2 \] ### Step 2: Identify the slope (m) and y-intercept (c) From the equation \(y = \frac{\sqrt{3}}{3}x + 2\), we can identify: - The slope \(m = \frac{\sqrt{3}}{3}\) - The y-intercept \(c = 2\) ### Step 3: Calculate the inclination (θ) to the X-axis The slope \(m\) is related to the angle of inclination \(\theta\) with the formula: \[ \tan(\theta) = m \] Substituting the value of \(m\): \[ \tan(\theta) = \frac{\sqrt{3}}{3} \] To find \(\theta\), we take the arctangent: \[ \theta = \tan^{-1}\left(\frac{\sqrt{3}}{3}\right) \] We know that: \[ \tan(30^\circ) = \frac{\sqrt{3}}{3} \] Thus: \[ \theta = 30^\circ \] ### Conclusion The inclination of the line to the X-axis is \(30^\circ\) and the intercept on the Y-axis is \(2\) units.
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ARIHANT MATHS ENGLISH-THE STRAIGHT LINES-Exercise (Questions Asked In Previous 13 Years Exam)
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  2. The line parallel to the x-axis and passing through the intersection o...

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  3. A straight line through the point A (3,4) is such that its intercept b...

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  4. The line L1:""y""-""x""=""0 and L2:""2x""+""y""=""0 intersect the line...

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  5. Let P-=(-1,0),Q-=(0,0), "and " R-=(3,3sqrt(3)) " be three points". T...

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  6. The perpendicular bisector of the line segment joining P (1, 4) and...

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  7. The lines p(p^2+1)x-y+q=0 and (p^2+1)^2x+(p^2+1)y+2q=0 are perpendicul...

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  8. The Line L given by (x)/(5) + (y)/(b) =1 passes through the point (13,...

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  9. A straight line L through the point (3,-2) is inclined at an angle 60^...

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  10. The line L1:""y""-""x""=""0 and L2:""2x""+""y""=""0 intersect the line...

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  11. If the line 2x+y=k passes through the point which divides the line seg...

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  12. A ray of light along x+sqrt(3) y = sqrt(3) gets reflected upon reachin...

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  13. For a gt b gt c gt 0, the distance between (1, 1) and the point of int...

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  14. Let P S be the median of the triangle with vertices P(2,2),Q(6,-1)a...

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  15. Let a, b, c and d be non-zero numbers. If the point of intersection of...

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  16. For a point P in the plane, let d(1)(P) " and " d(2)(P) be the distanc...

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  17. The number of points, having both co-ordinates as integers, that lie i...

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  18. Two sides of a rhombus are along the lines x-y+1=0 and 7x-y-5=0. If it...

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