Question

What are the x-intercepts of the graphed function?

(–3, 0) and (0, 1.5)
(–3, 0) and (1,0)
(–1, 2) and (1, 0)
(0, 1.5) and (1, 0)

Answer 1

Answer:

(-3,0)and(1,0)

Step-by-step explanation:

because y coordinate is 0

Answer 2

Answer:

The x-intercept of the graph is the x-point where graph touches the x-axis.

Thus,

(a) (–3, 0) and (0, 1.5): x-intercept is -3. Since the x-point when y = 0 is -3.

(b) (–3, 0) and (1,0): x-intercept are -3 and -1. Here graph touches the x-axis two times.

(c) (–1, 2) and (1, 0): x-intercept are -1 and -1. Here graph touches the x-axis two times.

(d) (0, 1.5) and (1, 0): x-intercept is 1.