alexisburgess
Answered

A graph of a quadratic function is shown below.


Which of the following coordinates is not an intercept for the function?


Select one:

A(−10, 0)
B(0, 600)
C(0, 800)
D(30, 0)

A graph of a quadratic function is shown below. Which of the following coordinates is not an intercept for the function? Select one: a. ( 10, 0) b. (0, 600) c. class=

Verified Answer :

fantasybreeze7

I would think c because that's the only one that doesn't have a point on the graph.

Answer:

Hence, the  coordinates which is not an intercept for the function is:

(0,800).

option: c is the answer.

Step-by-step explanation:

The x-intercept of the graph is the point where the graph touches the x-axis i.e. the point where y-value is zero.

and the y-intercept of the graph is the point where the graph touches the y-axis i.e. the point where x-value is zero.

Clearly from the graph we could see that the graph touches x-axis at the points: (-10,0) and (30,0).

Hence, the x-intercept is: (-10,0) and (30,0)

Also the y-intercepts are (0,600).

Hence, the  coordinates which is not an intercept for the function is:

(0,800).

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