Question

The graph of f(x) = -2x-6 is given.

f(x)
-7-6-5-4-2-1
O (0, -3)
O(-3,0)
O (0, -6)
6
5
4
O(-6,0)
3
2
1
N
Determine the location of the x-intercept.
-1-
-2
-3
-4
2 3 4
xix
5 6 7

Answer 1

The answer is (-3,0).

The line crosses over on the x-axis on -3. Going back to y, its just 0.