Advertisements
Advertisements
प्रश्न
The coordinates of the point where the line 2y = 4x + 5 crosses x-axis is ______.
विकल्प
`(0, (-5)/4)`
`(0, 5/2)`
`((-5)/4, 0)`
`((-5)/2, 0)`
Advertisements
उत्तर
The coordinates of the point where the line 2y = 4x + 5 crosses x-axis is `underlinebb(((-5)/4, 0)`.
Explanation:
Line, 2y = 4x + 5
Given line crosses x-axis,
on x-axis y = 0
Put this value in equation of line
2 × 0 = 4x + 5
4x + 5 = 0
x = `-5/4`
Then, the coordinates of the point is `(-5/4, 0)`.
APPEARS IN
संबंधित प्रश्न
If the coordinates of the mid-points of the sides of a triangle be (3, -2), (-3, 1) and (4, -3), then find the coordinates of its vertices.
Find the area of a quadrilateral ABCD whose vertices area A(3, -1), B(9, -5) C(14, 0) and D(9, 19).
Show that the points (−2, 3), (8, 3) and (6, 7) are the vertices of a right triangle ?
Find the coordinates of the circumcentre of a triangle whose vertices are (–3, 1), (0, –2) and (1, 3).
If P ( 9a -2 , - b) divides the line segment joining A (3a + 1 , - 3 ) and B (8a, 5) in the ratio 3 : 1 , find the values of a and b .
If the point \[C \left( - 1, 2 \right)\] divides internally the line segment joining the points A (2, 5) and B( x, y ) in the ratio 3 : 4 , find the value of x2 + y2 .
If the points A(−2, 1), B(a, b) and C(4, −1) ae collinear and a − b = 1, find the values of aand b.
If A (5, 3), B (11, −5) and P (12, y) are the vertices of a right triangle right angled at P, then y=
If segment AB is parallel Y-axis and coordinates of A are (1, 3), then the coordinates of B are ______.
Find the coordinates of the point whose abscissa is 5 and which lies on x-axis.
