ElektraSiv ElektraSiv

10-06-2021
Mathematics

contestada

Which of the following expressions is undefined

cot180°
sec0°
csc(-90°)

Respuesta :

cwrw238 cwrw238

10-06-2021

Answer:

Step-by-step explanation:

cot x = adjacent side / opposite side

So cot 180 = x / 0 which is undefined.

Answer Link

Otras preguntas

An experiment was conducted to investigate the effects of different types of music on the growth of plants. The four types of music -- rock, heavy metal, countr

what are tropical grasslands called in Brazilian plateau?

What is the [H+] if the pH of a solution is 11.3? [H+] = [? ] × 10^[?]]

Based on the passage, the reader can infer that marguerite values

Somebody help me with this question please. I’ll appreciate it thank you

Solve for x. Round to the nearest tenth, if necessary. K

The picture shows a model of a cell. What is the main function of the cell part labeled Yin the model? A. To hold and protect the cell's DNA OB. To provide cell

A total of 316 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was three times the

Please HELP!!!!! The domain (input values) of the cosine function is: A. angle measures less than 2π radians. B. angle measures between 0 and π radians. C. ang

How would it be feasible to combine both formats in a single disk?