BiancaC121240 BiancaC121240

25-10-2022
Mathematics

contestada

which value of x does not satisfy the equation sin^2x + sin x =0

Respuesta :

CarrsonV153213 CarrsonV153213

25-10-2022

ANSWER

π/2

EXPLANATION

We just have to replace x by π/2 in the equation and we'll see that it does not satisfy it:

[tex]\begin{gathered} \sin ^2x+\sin x=0 \\ \sin ^2\frac{\pi}{2}+\sin \frac{\pi}{2}=0 \\ 1^2+1=0 \\ 2=0\to false \end{gathered}[/tex]

Answer Link

Otras preguntas

How do you dilate a figure on a coordinate plane if you want to make the shape larger? How would your steps change if you want to make the image smaller?

According to this diagram, what is cos 16?

An accepted abbreviation format is to write an electron configuration that includes a noble gas symbol in brackets. if you were writing an electron configuratio

Which of the following is true about wealthy factory owners? They were at the tops in the college classes. They were not necessarily educated. They began as po

A 14 foot ladder is leaning up against a building the ladder makes a 45 degree angle with the building how far up the building does the ladder reach

The _____ plan retained the one-state/one-vote system of voting in the national legislature, with representatives chosen by state legislatures.

You buy a lottery ticket to a lottery that costs $10 per ticket. there are only 100 tickets available to be sold in this lottery. in this lottery there are one

The hero is always a loner, riding off into the sunset. employers expect key employees to make critical decisions alone; rewards are given to individuals, not t

Find all the solutions for x: log3 4 -log3 x=2

According to William Faulkner's Nobel Prize Acceptance speech, the only things that "can make good writing are