MEDIUM
10th ICSE
IMPORTANT
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The equation of a line is 3x+4y-7=0. Find the slope of the line.

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Important Questions on Equation of a Straight Line

HARD
10th ICSE
IMPORTANT
All In One ICSE Mathematics Class 10>Chapter 12 - Equation of a Straight Line>Topic Exercise>Q 16
The equation of a line is 3x+4y-7=0. Find the equation of a line perpendicular to the given line and passing through the intersection of the lines x-y+2=0 and 3x+y-10=0.
EASY
10th ICSE
IMPORTANT
All In One ICSE Mathematics Class 10>Chapter 12 - Equation of a Straight Line>Topic Exercise>Q 17

In the given figure,

Question Image

Write the coordinates of A, B and C.

MEDIUM
10th ICSE
IMPORTANT
All In One ICSE Mathematics Class 10>Chapter 12 - Equation of a Straight Line>Topic Exercise>Q 17

In the given figure,

Question Image

Write the equation of a line passing through A and perpendicular to BC.

MEDIUM
10th ICSE
IMPORTANT
All In One ICSE Mathematics Class 10>Chapter 12 - Equation of a Straight Line>CHAPTER EXERCISE>Q 1
If the side BC of an equilateral ∆ABC is parallel to above X-axis, then find the slope of lines along sides BC, CA and AB Given, tan90°+θ=-cotθ.
MEDIUM
10th ICSE
IMPORTANT
All In One ICSE Mathematics Class 10>Chapter 12 - Equation of a Straight Line>CHAPTER EXERCISE>Q 2
Find the slope of a line, which passes through the origin and mid-point of the line segment joining the points P0,-4 and  B8, 0.
EASY
10th ICSE
IMPORTANT
All In One ICSE Mathematics Class 10>Chapter 12 - Equation of a Straight Line>CHAPTER EXERCISE>Q 3
Find the intercepts made by the line 2x-3y+12=0 on the coordinate axes.
EASY
10th ICSE
IMPORTANT
All In One ICSE Mathematics Class 10>Chapter 12 - Equation of a Straight Line>CHAPTER EXERCISE>Q 4
Find the equation of the straight lines parallel to X-axis and passing through the point -8,-7.
MEDIUM
10th ICSE
IMPORTANT
All In One ICSE Mathematics Class 10>Chapter 12 - Equation of a Straight Line>CHAPTER EXERCISE>Q 4
Find the equation of the straight lines parallel to Y-axis and passing through the point 1.8,0.9