alleryStart learning →Home › AP EAMCET › Mathematics › Coordinate Geometry: The Straight Line › What is the perpendicular distance from the orig…
What is the perpendicular distance from the origin to the line 3x + 4y - 10 = 0?
A2
B2.5
C10
D5
Answer & Solution
Correct answer: A. 2
Distance is |c|/sqrt(a^2 + b^2) = 10/5 = 2.
Related questions
Which line passes through (3, -1) and is parallel to the x-axis?What is the solution of the one-variable equation 3x + 12 = 0?Which gradient describes a steeper road, 1 in 10 or 1 in 20?The lines x + y = 2, 2x - y = 1 and 3x + ky = 5 meet at one point. What is k?A line of slope -1 passes through (2, 5). What is the sum of its two intercepts?A line passes through the origin and (3, 4). How far is the point (1, 1) from it?Lines with slopes 1/2 and 1/3 meet at an acute angle. What is the tangent of that angle?What is the slope of the secant to y = x^2 through (0, 0) and (3, 9)?