madianingnyph madianingnyph

07-03-2017
Mathematics

contestada

1. Simplify.
tan(x + 540)
2.Simplify the expression.
sec(x - 360)
3.Simplify.
5cos(x) + 3cos(-x)

Respuesta :

DivineSolar DivineSolar

07-03-2017

Assuming x = 1 and is not any other value. I will answer two of those and leave one of them to you.
1:
tan(1+540)
0.754012
3:
5(cos(1))+3(cos(−1))
4.322418

Answer Link

Otras preguntas

Find the slope of the line that passes through (5, 9) and (2, 2). Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Analyze the diagram below and answer the question that follows.

-560.114 a rational or irrational

What is the most common mistake most students make when learning how to shift a quadratic graph from the original parent graph?

How long does Ryan takes to complete a lap?

Which question would most likely be answered by reading the exposition of a story?

Which statement about Chinese, Persian, Greek, and Moche vessels is true? They rarely depicted figures of animals. They were made of carved and painted marble.

Which of the following is equivalent to 18-V-25

If a large tree is 22 feet tall and a smaller tree is 3/4 of the larger tree's height, then how tall is the smaller tree?

Determine which sequence is an arithmetic sequence. Question 18 options: a) –7, –3, 1, 5, ... b) 15, 17,19, 111, ... c) −10, 5, −52, 54, ... d) 3, 6, 12, 24