jadaann1215 jadaann1215

02-04-2017
Mathematics

contestada

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

True

False

Respuesta :

Аноним Аноним

02-04-2017

We know, Tanx = sinx / cosx
Tan 90 = sin90 / cos 90
Tan 90 = 1/0

As zero is in the denominator, it can't be defined.

In short, Your Answer would be: "False"

Hope this helps!

Answer Link

Otras preguntas

Name three numbers that would be placed between 5.89 and 5.9 on a number line

Jan bought a blazer for $39.90. The price of the blazer was $38. What sales-tax rate was she charged for this blazer?

Santino bought a book for $23.54. The price of the book was $22. What was the sales-tax rate?

root word of enslaved

Tell how you know when you have found the prime factorization of a number

You can use Facebook's Live Feed tool to broadcast content as you post it, true or false?

Butterball says the best place to put the meat thermometer in the turkey is where?

You are watching the evening news and you see protestors walking around with signs proclaiming their dislike for bill S254. You are not sure what the bill says,

A bar graph shows that sports books received 9 votes. If the scale is 0 to 20 by twos, where should the bar end for the sports books?

WHY is the male turkey often referred to as "Tom Turkey?"