Here are the solutions to the questions:
QUESTION 2
2.1 Determine the coordinates of B and C.
From the graph:
- Point B is the y-intercept of both functions. Reading from the graph, B is at (0,−2).
- Point C is an x-intercept of the parabola h(x). Reading from the graph, C is at (2,0).
- B = (0,−2)
- C = (2,0)
2.2 Write down the coordinates of D.
From the graph:
- Point D is the x-intercept of the straight line g(x). Reading from the graph, D is at $(-2