jduck02p8y2mq jduck02p8y2mq

04-06-2018
Mathematics

contestada

Which of the following is NOT a Trig identity?

Which of the following is NOT a Trig identity class=

Respuesta :

Professor1994 Professor1994

05-06-2018

Option C. is a trigonometric identity
sin^2 A + cos^2 A = 1

Dividing by cos^2 A we get:
sin^2 A / cos^2 A + cos^2 A / cos^2 A = 1 / cos^2 A
tan^2 A + 1 = sec^2 A this is Option B and Option D.

Answer: Option A

Answer Link

Otras preguntas

Months after tonya's left index finger was severed in a factory accident, she noticed an increase in the sensitivity of the fingers near the missing one. the in

If 2x-5=10, then 2x=

Boel decided to plant rose bushes in her garden. She has 24 bushes she places 6 bushes in each row. How many rows of rose bushes does she plant in her garden

victory at which battle convinced the french to help the americans? a. yorktown b. saratoga c. trenton d. brandywine

In triangle ABC, < A = 38° and < B = < C. Find < B. m< B = A.) 26° B.) 71° C.) 142°

For which situation would most likely write a resume?

Which sentences contain two words that are related in the same way as the underlined words in the paragraph? The groundskeepers keep the grass on the football f

3(p+q)=p solve for p and I need the answer asap

Can u simplify and convert these please and thank you

What conclusion does the image support? A. Mountains and waterways encouraged city-states to develop independently. B. Close proximity to North