chillywhistle chillywhistle

11-07-2019
Mathematics

contestada

T or F
The y-value of y = tan(x) when x = -90° and x = 90° is 0.

Respuesta :

Abinatamang Abinatamang

11-07-2019

Answer:

It is false because tan 90° or tan (-90°) is infinity.

Step-by-step explanation:

Tan 90°= sin 90°/cos 90°

=1/0 which is infinite value

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