1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alisha [4.7K]
3 years ago
6

HELP!!THANKS FOR ACCURACY

Mathematics
1 answer:
anyanavicka [17]3 years ago
5 0

\bf tan^2(x)-1=0\implies tan^2(x)=1\implies tan(x)=\pm\sqrt{1} \\\\\\ tan^{-1}[tan(x)]=tan^{-1}(\pm 1)\implies x=tan^{-1}(\pm 1)\implies x= \begin{cases} \frac{\pi }{4}\\\\ \frac{3\pi }{4}\\\\ \frac{5\pi }{4}\\\\ \frac{7\pi }{4} \end{cases}

You might be interested in
A keyboard typically has 46 keys that can be modified and four ways to modify them, SHIFT, CTRL, ALT, and no modification. For i
Oksana_A [137]
I am thinking its 414 not 100%  tho

7 0
3 years ago
Which of the points shown below are on the line given by the equation y = 4x?
kykrilka [37]
The answer is (1,4) and (-1,-4)
8 0
3 years ago
Pleaseeeee answer I will mark brainliest for best answer ^>^
Orlov [11]
Answer: 7.6

Explanation:
8 0
3 years ago
Read 2 more answers
A. y = - 1/4x +9
Vikentia [17]
It's B= 1/4x+6 because I solve it
6 0
2 years ago
Help please I’d appreciate it
valentinak56 [21]

Answer:

I think it would be (5,6)

Step-by-step explanation:

The formula is (y,-x).

7 0
2 years ago
Other questions:
  • Can someone tell me which box’s to click plsss and thank you
    10·1 answer
  • What is the graph of -x + 3y < 18
    9·1 answer
  • What is 2 times 2 divided by 55
    15·1 answer
  • What are the solutions of the equation. 3x-1=2x
    13·2 answers
  • 10 points please help!!!! i need this!!
    7·1 answer
  • Add me on sn4p h4h4...... sophia_ordaz12
    7·2 answers
  • Question 4 (2 points)
    9·1 answer
  • An ipod shuffle costs $99.00. The sales tax rate is 8%. What is the total cost of the ipod shuffle including tax?
    14·1 answer
  • HELP WILL GIVE BRAINLIEST!!!!!
    12·2 answers
  • Read the excerpt from Heart of a Samurai.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!