gabriellap0802 gabriellap0802
  • 21-05-2019
  • Mathematics
contestada

The equation tan^2x+1=sec^2xis an identity.

A.True
B.False

Respuesta :

jdillon20
jdillon20 jdillon20
  • 21-05-2019

True, this is a Pythagorean identity.

Answer Link

Otras preguntas

Whether I shall turn out to be the hero of my own life, or whether that station will be held by anybody else, these pages must show. To begin my life with the b
Add an ADJECTIVE to improve the sentence. The ____air feel very humid
Dr.Hong prescribed 0.019 liter more medicine than Dr.Tannenbaum. Dr.Evans prescribed 0.02 less than Dr.Hong. Who prescribed the most medicine? Who prescribed th
Why did the concept of managed care develop? What is the principal behind managed care?
Marlin's marble jar had 36 red marbles and 64 blue marbles. What was the ratio of red marbles to blue marbles in the jar? A. 1 : 2 B. 9 : 16 C. 2
In which essential aspect of geography would you learn about the creation of mountains? a.human systems b.physical systems c.places and regions d. uses of geogr
The area of a square is 144 square inches.Find the perimeter of the square
I need help with this one
The number 248,682 rounded off to the nearest hundreds becomes
why does the author let the reader know that the usurer has accumulated a fortune over the years?