Which best describes what is happening in section c? his car is stopped. his car is speeding up. his car is slowing down. his car is traveling at a constant speed.

The graph shows speed versus time.

Section C happens between sections B and D.

In section B, the line is horizontal. The car is at a constant high speed.

In section D, the line is also horizontal. The car is at a constant low speed.

In section C, the line goes down to the right. It goes from the constant high speed of section B to the constant low speed of section D. In section C the car slowed down.

His car is slowing down.

Máximos y mínimos absolutos
Los extremos absolutos son los valores de una función f más grandes (máximos) o más pequeños (mínimos) de todo el dominio. El máximo absoluto de la función f es el valor más grande en todo el dominio. El mínimo absoluto de la función f es el valor más pequeño en todo el dominio.