Question

Please hurry !!!

Answer 1

Well looking at the x line you see where the line falls on and looking at your options -1 is on the x line and the line falls on it so id say the answer is B

Answer 2

we know that

The x-intercept is the value of the coordinate x when the value of the function is equal to zero

so

In this problem we have that the x-intercepts of the graphs are the points

$(-2,0)\\(-1,0)\\(1,0)\\(2,0)$

therefore

the answer is the option

B)-1,0