select one or more expressions that together represents all solutions to the equation.your answer should be in radians, assume n is any other integer. cos(x)=0.15​

Respuesta :

Answer:

x = 2πn + 1.4202.

x = 2πn - 1.4202.

Step-by-step explanation:

The angle in the first quadrant  ( where n < π/ 2)

whose cos is 0.15

= 1.4202 radians

- the other solutions will  2πn +/- this value.  

All solutions:

x = 2πn + 1.4202

x = 2πn - 1.4202.

x = 2πn + 1.4202.

x = 2πn - 1.4202.

These two expressions that together describe all answers to the equation.

What is expression in maths?

An expression in mathematics is made up of numbers, variables, and functions (such as addition, subtraction, multiplication or division etc.) You can think of expressions as being comparable to phrases.

Given

The angle in the first quadrant  ( where n < π/ 2)

whose cos is 0.15

= 1.4202 radians

- the other solutions will  2πn +/- this value.  

All solutions:

x = 2πn + 1.4202

x = 2πn - 1.4202.

To know more about algebraic expression refer to :

https://brainly.com/question/19864285

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