ashleykyurem ashleykyurem

12-06-2022
Mathematics

contestada

Let f(x) = cos(x). Use Addition or Subtraction Formulas to show the following.

Let fx cosx Use Addition or Subtraction Formulas to show the following class=

Respuesta :

ryanduan ryanduan

12-06-2022

Answer:

First blank is cos(h)cos(x)

Second blank is sin(x)

Step-by-step explanation:

Look up the identity and apply it here

Answer Link

Otras preguntas

What are 2 ways you can cope with changes in a relationship?

refers to the nonsexual harassment of a coworker by a group of other workers or other members of an organization designed to secure the removal from the organiz

Point Z is located at (-10, -6). Point D is located at (5, 11). Determine the slope-intercept equation of line ZD.

2. Citeşte următorul fragment din textul studiat. Indică, pentru verbele umărul şi persoana. Îți mulțămesc, vrednice al meu tovarăş de arme, zise Sobietki ca de

Does (3, 1) make the equation y = x true?

DUE SOON! REAL ANSWERS ONLY!!!

The library la having a VIP book sale. A oustomer must purchase a tloket to attend the sale and oan buy no more than 6 books. The flokets oost $8, and all books

Question 3 of 15 What is one function of a body paragraph in an informational essay? A. To persuade the reader that the writer's opinion is correct B. To catch

What does primary mean for President?

Fireflies make their light. The light they give off looks green. The spectrum of their light is shown. Describe how you would use a tool to see a firefly’s ligh