Question

Which section of the function is constant?

A
B
C
D

Answer 1

Constant is occurring continuously over a period of time so C is the correct answer because C is constant for a period of time  

Answer 2

Option C

Explanation:

In the graph attached with the question there are four segments A, B, C, D.

(1) Segment A ⇒ shows a positive growth so function is changing with the value of x.

(2) Segment B ⇒ shows a growth so function is changing with every value of x.

(3) Segment C ⇒ This segment is constant representing segment c for each value of x so function is constant.

(4) Segment D ⇒ Value of y increasing with the change in x-values.

Therefore, function representing segment D is not constant.

Option C is the answer.