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Find the equation of the line, whose : ...

Find the equation of the line, whose :
x-intercept = -4 and y-intercept = 6 

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To find the equation of the line with the given x-intercept and y-intercept, we can use the intercept form of the equation of a line. Here’s a step-by-step solution: ### Step 1: Write the intercept form of the equation of a line. The intercept form of the equation of a line is given by: \[ \frac{x}{a} + \frac{y}{b} = 1 \] where \(a\) is the x-intercept and \(b\) is the y-intercept. ### Step 2: Substitute the given intercepts into the equation. Given: - x-intercept \(a = -4\) - y-intercept \(b = 6\) Substituting these values into the intercept form: \[ \frac{x}{-4} + \frac{y}{6} = 1 \] ### Step 3: Simplify the equation. We can rewrite the equation as: \[ -\frac{x}{4} + \frac{y}{6} = 1 \] ### Step 4: Eliminate the fractions by finding a common denominator. The least common multiple (LCM) of the denominators (4 and 6) is 12. Multiply the entire equation by 12 to eliminate the fractions: \[ 12 \left(-\frac{x}{4}\right) + 12 \left(\frac{y}{6}\right) = 12 \cdot 1 \] This simplifies to: \[ -3x + 2y = 12 \] ### Step 5: Rearrange the equation to standard form. We can rearrange the equation to standard form: \[ 2y - 3x = 12 \] ### Final Equation: Thus, the equation of the line is: \[ 2y - 3x = 12 \] ---
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ICSE-EQUATION OF A LINE-EXERCISE 14(C)
  1. In DeltaABC, A = (3,5), B = (7, 8) and C = (1, -10). Find the equatio...

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  2. The following figure shows a parallelogram ABCD whose side AB is paral...

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  3. Find the equation of the straight line passing through origin and the ...

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  4. In triangle ABC, the co-ordinates of vertices A, B and C are (4, 7), (...

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  5. A, B and C have co-ordinates (0, 3), (4, 4) and (8, 0) of triangle AB...

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  6. Find the equation of the perpendicular dropped from the point (-1, 2) ...

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  7. Find the equation of the line, whose : x-intercept = 5 and y-interce...

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  8. Find the equation of the line, whose : x-intercept = -4 and y-interc...

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  9. Find the equation of the line, whose : x-intercept = -8 and y-interc...

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  10. Find the equation of the line whose slope is -5/6 and x-intercept is...

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  11. Find the equation of the line with x-intercept 5 and a point on it (-3...

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  12. Find the equation of the line through (1, 3) and making an intercept o...

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  13. Find the equations of the lines passing through point (-2, 0) and equa...

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  14. The line through P(5, 3) intersects y-axis at Q. Write the slope ...

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  15. The line through P(5, 3) intersects y-axis at Q. Write the equati...

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  16. The line through P(5, 3) intersects y-axis at Q. Find the co-ordi...

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  17. Write down the equation of the line whose gradient is -2/5 and which ...

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  18. A (1, 4), B (3, 2) and C (7,5)  are vertices of a triangle ABC. Find :...

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  19. A (1, 4), B (3, 2) and C (7,5)  are vertices of a triangle ABC. Find :...

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  20. A (7, -1), B (4, 1) and C (-3, 4) are the vertices of a triangle ABC....

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