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
SVEN [57.7K]
3 years ago
10

F(x) = cot x PRE CALC HELP PLS?!

Mathematics
1 answer:
alisha [4.7K]3 years ago
8 0
Check the picture below.

is it even?  well, even functions use the y-axis as a mirror, so a pre-image on the right-side, will be a mirror of the image on the left-side, but in this case it isn't so, if you put a mirror right on the y-axis, the left-side will look a bit different.

does it have a zero at x = 0?  well, just look at the graph, is the line touching the x-axis at 0? nope.

does it have an asymptote at 0?  well, surely you can see it right there.

You might be interested in
Rebecca solved
Nuetrik [128]

No.

\sqrt{45}=3\sqrt{5}  \\2\sqrt{20} =2\sqrt5}

If you add them up you DO NOT GET 5\sqrt{5}. According to mathematics, it equals to 7\sqrt{5}.

8 0
3 years ago
One serving of a certain brand of microwave popcorn provides 150 calories, 90 of which are from fat. One serving of a certain br
alexandr1967 [171]

Answer: 50 calories

Step-by-step explanation:

One serving of a certain brand of microwave popcorn provides 150 calories, 90 of which are from fat. The fraction that comes from fat:

= 90/150 = 3/5

One serving of a certain brand of low-sodium pretzels provides 120 calories, 12 of which are from fat. The fraction that comes from fat here:

= 12/120 = 1/10

The fat that are provided by a 100 calorie serving of the microwave popcorn would be:

= 3/5 × 100

= 60

The fat that are provided by a 100-calorie serving of the pretzels would be:

= 1/10 × 100 = 10

The difference from fat that are provided by a 100 calorie serving of the microwave popcorn than are provided by a 100-calorie serving of the pretzels would be:

= 60 - 10

= 50 calories

6 0
2 years ago
The first four multiples of 7 are 7, 14 21, and 28. Use this example to help you as you answer the questions below.
Pachacha [2.7K]

Answer:

For A. it would be 9, 18, 27, 36, 45, 54

For B. it would be 12, 24, 36, 48, 60, 72

For C. it would be 36

For D. it would be 3

Step-by-step explanation:

Hope this helps

6 0
2 years ago
The Petri dish shown has no lid. What is the surface area of the outside of the Petri dish?
Nata [24]

Answer: (not enough information) Is there a picture that goes along with the problem?

Step-by-step explanation:

3 0
2 years ago
HELP!! ASAP!!! WILL BE MARK AS BRAINLEST!!!!! :)
klemol [59]

Answer:

y=8x

Step-by-step explanation:

an equation follows the structure of y=mx+b where m is the slope and b is the y-intercept for this line the y intercept is 0 so you dont have to include it in your equation and the slope = rise over run so 8/1=the slope if you put it into an equation the answer is y=8x

8 0
2 years ago
Read 2 more answers
Other questions:
  • If someone could explain to me how to solve this. I think the domain is all real numbers but not sure why.
    9·1 answer
  • 5) Find the value of the term in the arithmetic sequence. (an = a1 + (n - 1)d) 11,
    11·1 answer
  • What is -0.4 as a fraction or mixed number in simplest form ?
    7·2 answers
  • Susan purchased company ABC's stock and invested the balance in her money market account. ABC's stock yielded 13% last year and
    9·1 answer
  • HELP I need to find the mean of this numbers but I cant figure it out
    15·2 answers
  • 5. Chloe has 20 unit cubes How many different rectangular prisms can she build with the cubes?
    9·1 answer
  • A) What is
    11·1 answer
  • Clara and Toby are telemarketers.
    11·1 answer
  • GUYS HELPP ME!! Sketch a graph showing her distance from home. Also help me answer the questions below!
    8·1 answer
  • Possible
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!