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
weqwewe [10]
3 years ago
13

F(x)=tan(x)

Mathematics
1 answer:
AleksAgata [21]3 years ago
7 0
<span>Tan(x) = sin(x) / cos(x). Therefore, tan(x) pi/2 = 1/0, which doesn't exist. Imagine that, instead of 0, it's a number incredibly close to 0. The smaller the number in the denominator, the bigger the outcome. Therefore, we can think of 1/0 as infinity, or approaching infinity as one gets closer to 1/0. This is the same result approaching from the negative side, only it's negative infinity. If x=0, it's 0/1 instead (sin 0=0, cos 0=1). Anything divided by 1 is itself, so as x approaches 0, so does f(x).</span>
You might be interested in
Find the measure of angle A.<br><br> 71° x+49<br> +72
slega [8]

Answer: 66 degrees

Step-by-step explanation:

Sum of the angle measures is 180, so:

71 + x + 49 + x + 72 = 180

2x + 192 = 180

2x = -12

x = -6

Meaning the measure of angle A = -6 + 72 = 66 deg.

5 0
2 years ago
What is (9p - 2) - (6p - 8)
Bezzdna [24]
The answer is 3p+6 gggghhnbhjjn
3 0
3 years ago
Read 2 more answers
Euclid Park is shaped like a square, with side length s, and has an area of 121 square kilometers. This equation shows the area
Harrizon [31]

Answer:

Step-by-step explanat:44

3 0
2 years ago
Bill has saved $825 from his last 8 paychecks. He saved either $75 or $150 a paycheck. Formulate and solve a system of equations
11Alexandr11 [23.1K]

Answer: 5 times

Step-by-step explanation:

Let the number of times that he saved $75 be x.

Let the number of times that he saved $150 be y.

Therefore, based on the information given in the question, we can form an equation which will be:

x + y = 8 ...... i

75x + 150y = 825 ....... ii

From equation I,

x + y = 8

y = 8 - x....... iiii

Put equation iii into ii and this will be:

75x + 150y = 825

75x + 150(8 - x) = 825

75x + 1200 - 150x = 825

75x - 150x = 825 - 1200

-75x = -375

x = 375/75

x = 5

He saved $75 5times from his paycheck.

4 0
3 years ago
Which property of addition is shown?<br> 2+4=4+2<br><br> associative<br> commutative<br> identity
sergejj [24]
2+4=4+2 is an example of commutative property of addition
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the next term of the geometric sequence-0.3,0.6,-1.2,2.4
    10·1 answer
  • Help with integer solutions to inequalities
    7·1 answer
  • I need help o really don't understand
    12·2 answers
  • Thanks for any help provided to my question! &lt;3<br>5m + 2(m + 8) + 3
    15·1 answer
  • What is the equation
    7·1 answer
  • Please help!!!
    12·1 answer
  • Can somebody please help me and tell me how did you get the answer please thank you!!!
    7·1 answer
  • Marcus is comparing the costs of two cellular phone services.
    9·1 answer
  • Really could use help here.
    7·1 answer
  • Joe needs to get to his house, which is 106 miles away in 2 hours. How fast does he need to drive? 48 mph 104 mph 0.019 mph 53 m
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!