Answer:
(a) (0, 0)
(b) (0, 0)
Explanation:
The x-intercepts of a graph are the points at which the curve crosses the x-axis ⇒ when y = 0.
Part (a)
From inspection of the graph, the x-intercept is at the origin (0, 0).
Part(b)
To check, set the given equation of the graph to zero and solve for x:






Hence confirming that the x-intercept is at the origin (0, 0).