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
slega [8]
3 years ago
10

Sec (a) + tan (a) = sec (a) – tan (a)

Mathematics
1 answer:
Mariulka [41]3 years ago
7 0

Answer:

a = π n for n element Z

Step-by-step explanation:

Solve for a:

sec(a) + tan(a) = sec(a) - tan(a)

Subtract sec(a) - tan(a) from both sides:

2 tan(a) = 0

Divide both sides by 2:

tan(a) = 0

Take the inverse tangent of both sides:

Answer:  a = π n for n element Z

You might be interested in
What improper fraction equal to the mix number 4 7/9?
Marianna [84]

Answer:

43/9

Step-by-step explanation:

Step 1

Multiply the denominator by the whole number

9 × 4 = 36

Step 2

Add the answer from Step 1 to the numerator

36 + 7 = 43

Step 3

Write answer from Step 2 over the denominator

43/9

=439

3 0
4 years ago
(3x ^ 2 - 4 + x ^ 3) / (x - 1) <br> Synthetic Division
nadya68 [22]

Answer:

i love algebra anyways

the ans is in the picture with the steps

(hope it helps can p lz have brainlist it will make my day

Step-by-step explanation:

4 0
3 years ago
Renting a car cost 30dollars a day, or 600 per month. Renting daily is cheaper for a few days, but after how many days are the t
podryga [215]

Answer: The two options are equal after 20days of daily pay.

Step-by-step explanation:

If it cost $30 to rent a car for a day and $600 to rent the same car for a month(approximately 30days), renting daily is equal to the monthly rentage after 20 days ($30 for 20days which is $30×20 i.e $600)

According to the deduction above, the renting is cheaper daily only for the first 20 days after which the amount equals to the monthly rentage of the same car.

5 0
4 years ago
Read 2 more answers
Hugo scored 18 points in a recent basketball game, which was 5 points fewer than
telo118 [61]
B because toby scored T=18+5
6 0
3 years ago
What rational number is between 2.46 and 2.47 on a number line
KonstantinChe [14]

I think the answer is 2.50

5 0
4 years ago
Read 2 more answers
Other questions:
  • The two angles shown in the figure are supplementary. What is the value of x?
    10·2 answers
  • What is function notation
    15·2 answers
  • Help ASAP please with this question.
    13·2 answers
  • 2/3x-1/2=x+7/6 <br><br> How do I do this?<br> Please give step by step
    12·1 answer
  • One runner can run a mile in 9.2 minutes. At this rate, about how long will it take the runner to run 2.4 miles?
    11·1 answer
  • Please help and answer both questions i will really appreciate it
    6·1 answer
  • Pre cal help please
    15·1 answer
  • What expression represents a number that is 1/4 as great as 10-2
    10·1 answer
  • I need help on the first question please will mark brainiest
    6·2 answers
  • Write a function that transforms in the following way vertical stretch by a factor of six and ships four units left and four uni
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!