bigboy2338423 bigboy2338423
  • 03-06-2021
  • Mathematics
contestada

Given the Cos(x) = -2/3, then the Sec(x) = ?
What is the answer

Respuesta :

sreedevi102
sreedevi102 sreedevi102
  • 03-06-2021

Answer:

[tex]sec x = - \frac{3}{2}[/tex]

Step-by-step explanation:

[tex]cos x = \frac{-2}{3}\\\\sec x = \frac{1}{cosx}\\\\Therefore, sec x = \frac{3}{-2} = \frac{-3}{2}[/tex]

Answer Link
Аноним Аноним
  • 03-06-2021

Answer:

sec x = -3/2

Step-by-step explanation:

sec = 1/cos

sec x = 1 / (-2/3)

sec x = -3/2

Answer Link

Otras preguntas

Which part of the chemical equation is incorrect
Given: a || b, transversal k Prove <3 = <6
Use logarithmic properties and solve for x
Why does the author state that “one in five children in the United States is obese”? Choose 1 answer: (Choice A) to introduce the idea that many people in the U
Check The tiles on the left contain functions written using function r g(f) = 2f f(h) = h - 7 h(g) = -4+g
6. Read the passage and answer the questions that follow. There were once three artists who were competing for a prize. One of them painted a wreath of flowers
How does the potato crop failure in Ireland demonstrate the relationship between humans and the environment? A) The Spanish never assisted the Irish in methods
Could these triangles be congruent? yes, if ab ≅ de yes, if bc = 7 yes, if ab ≅ ef no, because the hypotenuses must have different lengths
An investment group compares returns on an account against the function represented in the table, where x is the time in years and f(x) is the total return on i
What direction does foul weather normally come from