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
Cory can eat 21 boiled eggs in 6 minutes. He wants to know how many minutes (m) it would take him to eat 35 boiled eggs if he ca
kipiarov [429]

Answer:c

Step-by-step explanation:

3 0
3 years ago
The perimeter of UVW is 22 2/1. And VZ = 2 1/2. Find UW and VW.
Cerrena [4.2K]
UW and VW are the same so 9
22.5-4.5= 18 then divide the 18 by 2 so 9
4 0
3 years ago
Read 2 more answers
#8 can anyone help? I need help solving this and showing the work
tamaranim1 [39]
Use distance formula
=√(3-3)^2 +(-4-4)^2
=√64
=8
3 0
3 years ago
Read 2 more answers
The South Company cash account had a balance of $1,202.50 on January 31. A deposit, made on the 31st, in the amount of $100.05 w
labwork [276]

Answer:

$1326

Step-by-step explanation:

Follow the format of the reconciliation statement

The adjusted cash balances should match

Cash balance as per the bank statement, January 31        1421.95

Add: Deposit in transit                                                           100.05

Deduct: Outstanding checks                                                  <u>(196)</u>

Adjusted cash balance                                                            <u>1326</u>

Balance as per depositor's record, January 31                    1202.5

Subtract: NSF check                                                                  (18)

Subtract: Service charges                                                         (8.5)

Add: receivable collected                                                          <u>150</u>

Adjusted cash balance                                                              <u>1326</u>

The reconciled amount is $1326.

!!

8 0
3 years ago
The point V(4, –1) is rotated 90° clockwise around the origin. What are the coordinates of its image V’?
Verizon [17]

Answer:

(-1,-4)

Step-by-step explanation:

Because it is a rotation that turns both the x and y values the two swap places. The x value become negative because before it was in quadrant 4 where there was still a positive chance but rotating the point clockwise puts it into the third quadrant where there are only negatives.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Nicole's makes 32,000 per year, what is the maximum amount per month that she should spend on rent if the rules is one weeks wor
    14·1 answer
  • Lamont keeps track of his math grades by recording them in a table. He wants an average of 90, so he also lists the amount that
    13·1 answer
  • HELP PLA BRAINLIEST ANSWER TO MOST CORRECT!!!
    5·1 answer
  • Kendra works 20 hours each week. So far this week, she has worked 5.5 hours on Tuesday and 5.25 hours on Thursday. Which sentenc
    7·1 answer
  • What’s the growth factor of f(x)=500(1+.12)^x
    8·1 answer
  • The point A has coordinates (0,6)What point do we get when we reflect A across the x-axis and then across the y-axis?
    7·1 answer
  • If y=2, then y5 = what
    6·1 answer
  • There are 4 Year 11 pupils in a football club, out of a total of 29 pupils.
    11·1 answer
  • Haydn made a scale model of a building. The actual height of the building is 75 feet. Haydn's model used a scale in which 1.5 in
    12·1 answer
  • What fraction is equivalent to 65%
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!