Get Answers to all your Questions

header-bg qa

The solution of f\left ( x \right )=0 is / are

(The graph of y=f\left ( x \right ) is given below )

 

 

Option: 1

-1


Option: 2

2


Option: 3

-4


Option: 4

2,-4


Answers (1)

best_answer

For f(x)=0 solution, we see the x -coordinates of point (s) of intersection of y=f(x) and y=0(x-Axis) 

Clearly, such points of intersection are (-4,0)  and (2,0) . So, solutions of f(x)=0 are x=-4,2.

Posted by

Ritika Jonwal

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE