diminishedecho diminishedecho

04-08-2018
Mathematics

contestada

Can someone help me simplify

tan^2x + 6 tan x - 3

Respuesta :

mathecoach mathecoach

04-08-2018

Substitution z = tan(x), then you can write:

z^2 + 6z - 3

Answer Link

Otras preguntas

W jakich sytuacjach zmysł węchu przyzwyczaja się do zapachu?

Based on the excerpt ,Mrs. Candee is best described as ?

Which subdiscipline of physiology is concerned with the mechanisms of disease?

What is the theme of "The Lottery" by Shirley Jackson? Text evidence would be very helpful thanks

The base of a rectangular solid is a square with a side of the length a cm. The height of the rectangular solid is b cm and its volume is equal to Vcm³. Express

Please help me with this math

"the problems presented by workgroup information systems can usually be resolved by ________."

If the mass of a material is 46 grams and the volume of the material is 9 cm^3, what would the density of the material be? Answer: Units:

D'anthony borrowed $50,000 today that he must repay in 15 annual end-of-year installments of $5,000. what annual interest rate is d'anthony paying on his loan?

Multicultural special education must focus on two primary objectives that exceed the general purpose of multicultural education. they are