18-06-2018
Mathematics

contestada

Evaluate: sec(5pi/4)

Respuesta :

CrystalJewel CrystalJewel

18-06-2018

if you see your unit circle
our coordinates for 5pi/4 are ( - rad 2 / 2 , - rad 2 /2)

sec is 1/cos

do some algebra
1/ - rad2/2
once you solve your final answer is - rad2

Answer Link

jessieschmidt01 jessieschmidt01

07-04-2022

Answer:

-\sqrt(2)

Step-by-step explanation:

Answer Link

Otras preguntas

Evaluate (3n^2 - 14n + 6)/(n^2 + 7n + 2)

How to measure own hieght with measuring tape?

A segment has endpoints at (−2,3)(−2,3) and (7,9)(7,9), How long is the segment?

Alternative routes of blood supply are called

evaluate |-x - 2y| for x =-2 and y =3

PLEASE HELP identify the comma rule that the following sentence breaks: " In the early morning hours everything

The outcome of the fight between turnus and aeneas explains why the language is called latin, but the people are called romans.

Which of the following sentences has a compound predicate? A. With the right investments, Steve thinks he can get rich. B. Heather and Casey played basketball

What is not one of the issues that hotel must address to demonstrate reasonable care?

The _____ is a layer of the embryo, which will become the nervous system and brain, sensory receptors, and skin parts.

ACCESS MORE