24-03-2019
Mathematics

contestada

Solve cos 4x, if sin x - cos x = 1/3.

Respuesta :

scienceolympiad scienceolympiad

24-03-2019

I'm not an expert at this but use the khan academy video on unit circle to help you tackle that problem.

Answer Link

MAGGIE0321 MAGGIE0321

24-03-2019

I’m not an expert in math but it looks correct

Answer Link

Otras preguntas

Solve the system of equations below. x − y = 5 2x − 3y = 4 A (5, 0) B (7, 2) C (9, 4) D (11, 6)

Using document 2, explain the authors purpose for writing about the lives of workers in mines and factories in Great Britain in the 1800s.

Factor the polynomial: -x^3-2x^2-3x

This is when a seed will be produced that can turn into a genetically identical plant. Question 3 options: Pollinating by the wind Self-pollination Pol

factors that led to the swift spread of islam after the death of mohammed

Solve 4(t+1)=6t-1 A) 1 1/2 B) 2 1/2 C) 1 D) 0

Consider the following reaction: iron (s) + chlorine (g) à iron (III) chloride a. Write the balanced chemical equation. b. 25.0 g of iron reacts with excess chl

Find the product of (a+5) (a-3)

What is the domain of the square root function graphed below?

what is this simplified?