Mathematics
Assertion (A): For the line 3x + 4y = 7, the abscissa is . Reason (R): 3x + 4y = 7 ⇒ 3x = 7 and x = . 1. A is true, but R is false. 2. A is false, but R is true. 3. Both A and R are true, and R is the correct reason for A. 4. Both A and R are true, and R is the incorrect reason for A.
Related Questions
Statement 1: The lines of the form ax ± by = 0 always pass through the origin.
Statement 2: On substituting x = 0 and y = 0; we get a x 0 ± b x 0 = 0.
Both the statements are true.
Both the statements are false.
Statement 1 is true, and statement 2 is false.
Statement 1 is false, and statement 2 is true.
Assertion (A): y + 5 = 0 is the equation of line parallel to x-axis and at the distance of 5 unit in the negative direction from it.
Reason (R): For all the points on the y = a (a constant), the value of abscissa is a.
A is true, but R is false.
A is false, but R is true.
Both A and R are true, and R is the correct reason for A.
Both A and R are true, and R is the incorrect reason for A.
Find the distance of point (8, -4) from y-axis.
Three vertices of parallelogram ABCD are A(-5, -1), B(3, -1) and C(1, -6). Use graphical method to find the co-ordinates of fourth vertex D.