Question

The graph of the function f(x) is shown below.



What is x when f(x)=0?

-1.8

-1.2
0
5

Answer 1

Answer:

a -1.8

Step-by-step explanation:

f(x)=y=0

when y = 0, x=-1.8

Answer 2

Answer:

A. $-1.8$

Step-by-step explanation:

We have been graph of a function. We are asked to find the value of x, when $f(x)=0$.

We know that $f(x)=0$ stands for x-intercept. $f(x)$ stands for value of y. We know that y is zero on x-axis.

Upon looking at our given graph, we can see that our function has only one x-intercept that is at point $(-1.8,0)$.

This means that $f(-1.8)=0$, therefore, the value of x is $-1.8$ and option A is the correct choice.