Home
Class 12
MATHS
The point (2, 1), (8, 5) and (x, 7) lie ...

The point (2, 1), (8, 5) and (x, 7) lie on a straight line. Then the value of x is :

A

10

B

11

C

12

D

`(35)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STRAIGHT LINES

    VIKAS GUPTA (BLACK BOOK)|Exercise Exercise-2 : One or More than One Answer is/are Correct|12 Videos

  • STRAIGHT LINES

    VIKAS GUPTA (BLACK BOOK)|Exercise Exercise-3 : Comprehension Type Problems|4 Videos

  • SOLUTION OF TRIANGLES

    VIKAS GUPTA (BLACK BOOK)|Exercise Exercise-5 : Subjective Type Problems|12 Videos

  • TRIGONOMETRIC EQUATIONS

    VIKAS GUPTA (BLACK BOOK)|Exercise Exercise-5 : Subjective Type Problems|9 Videos

Similar Questions

Explore conceptually related problems

If the points (x,y,-3), (2,0,-1) and (4,2,3) lie on a Straight line, then what is the value of x and y respectively?

Show that the points (a+5,a-4),(a-2,a+3) and (a,a) do not lie on a straight line of any value of a .

The points (2,3) (-1,5) and (x,-2) form a straight line , then x is "_______" .

A straight line passes through the points (2,4) and (5,-2) Mark these points on a graph paper and draw the straight line through these points. If points (m,-4) and (3,n) lie on the line drawn, find the values of m and n.

If x_(1),x_(2),x_(3) as well as y_(1),y_(2),y_(3) are in GP with the same common ratio,then the points (x_(1),y_(1)),(x_(2),y_(2)), and (x_(3),y_(3)). lie on a straight line lie on an ellipse lie on a circle (d) are the vertices of a triangle.

Find slope of a straight line 2x-5y+7=0

If the points (x, -3x) and (3, 4) lie on the opposite side of the line 3x-4y=8 , then

Plot the points (2,8),(7,8) and (12,8). Join these points in pairs. Do they lie on a line? what do you observe?