gooddoghub613
gooddoghub613 gooddoghub613
  • 11-02-2022
  • Mathematics
contestada

If Θ is in quadrant III and tanΘ >0, then x is negative. True or false.

Respuesta :

goddessboi goddessboi
  • 11-02-2022

Answer:

True

Step-by-step explanation:

We know that [tex]tan\theta=\frac{sin\theta}{cos\theta}[/tex], [tex]sin\theta<0[/tex] in Quadrant III, and [tex]cos\theta<0[/tex] in Quadrant III. Thus, x is indeed negative since [tex]cos\theta<0[/tex].

Answer Link

Otras preguntas

A bag contains 3 blue marbles, 7 red marbles, and 5 yellow marbles. If Joe picks 1 marble from the bag at random, what is the probability that it will be blue?
A right cylinder has a radius of 4 and a height of 11. What is its surface area?
Solve by using elimination.express answer as an ordered pair 2x-5y=-7 5x-3y=11
write all of the numbers that round to 80
A car starting from rest accelerates at a rate of 8.0 meters per second squared. What is its final speed at the end of 4.0 seconds?
Which of the following topics would lend itself only to a formal style of writing? a. How I Lost 10 Pounds b. Folk Songs I Have Sung c. Why Living in the Cou
Nate solves the equation _ x 5=15 by writing and solving 15/5=_. Explain why Nates method works.
Why were the reforms of the early 1900s, such as the recall, referendum, and initiative provisions, called “progressive”?
Feeling of being accepted or wanted?
When reading a poem closely to interpret its meaning and nuances, what can give you clues about the theme of the poem?the rhyme schemethe stanza structurethe ti