spidget spidget

01-04-2019
Mathematics

contestada

Write the equation for the inverse of y = cos 2x

Respuesta :

Аноним Аноним

01-04-2019

Answer:

Inverse = (arcos x) / 2.

Step-by-step explanation:

y = cos 2x

2x= arcos y

x = (arcos y) / 2.

Inverse = (arcos x) / 2.

Answer Link

Otras preguntas

Review the detail. When her husband arrives home with an invitation to a fancy party, Mathilde Loisel complains that she has nothing to wear and feels too emb

Use your knowledge of the art historians evaluation process to Analyze the bus by Frida Kahlo.who,where when in a paragraph 4-5 complete sentences

I returned the coat for _______. A. it didn't fit B. we won the game C. you were late

Match each statement to the mood it creates. Match Term Definition I was thrilled that my cousin was coming to stay with us. A) Hostile My heart broke when I s

4^3 · 4-^6 Simplified A) 4-3 B) 4-9 C) 4-18 D) 43

Use the map below to answer the following question: In the Geographic Information System (GIS) map shown above, colors have been added to show terrain and eleva

A 6 foot person 15 feet from a streetlight casts a 15 foot shadow.Two similar triangles are formed.One triangle is formed by the person and the shadow that the

music with 2 or more melodic lines and different texts is called what?

which sentence contains a fragment? A. He seldom spoke to anyone. He lived alone and far from town. B. He seldom spoke to anyone, and he lived alone and far fr

24⋅((3⋅2)^−1 need answer rn