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
Contact [7]
3 years ago
12

Which statement does not describe the sine function?

Mathematics
2 answers:
liberstina [14]3 years ago
7 0

Answer:

Step-by-step explanation:

A is correct.  csc x = 1/ sin x

B is correct. y = sin x is a continuous funtion, for all real numbers, x

C is correct. The function y = sin x is a periodic function, and the cycle repeats every 2 radians (or 360°).

D is incorrect. It doesn't actually say anything false, but it does not accurately describe the behavior of the sine function. Look at the graphic I have attached. If you start at the origin, you see y = 0, then increases to 1 when x = π/2, <u>then decreases back to zero when x = π,</u> then decreases even more to -1 when x = 3π/2, then increases back up to zero when x = 2π.

Answer D leaves out the underlined part.

Hope this helps.

aleksklad [387]3 years ago
6 0
I would say A. It’s reciprocal function is cosecant.
You might be interested in
In Vladivostock, Siberia, the noon temperature was 13°C, but then it dropped to –31°C by midnight. What was change in temperatur
mariarad [96]

Answer:

there was a 44 degree change in the tenpature

8 0
3 years ago
Squash and Water are mixed in the ratio 1:5. Marion needs to make cups of juice that are 150ml for a party. She anticipates she
PIT_PIT [208]
You need to add 1 and 5 and get 6
do 150 divided by 6
you get 25
6 0
3 years ago
Solve equation. What is the solution set<br> -4(z-2)+4=21-(z-3)
inessss [21]

Answer:

z=-75/17

Step-by-step explanation:

Expand this equation:

-4z+8+4=-21z-63

-4z+21z=-63-8-4

17z=-75

z=-75/17

8 0
3 years ago
1+1=?<br><br> Please answer with a very detailed explanation.
Olenka [21]
Answer: 2
Explanation:
4 0
3 years ago
Read 2 more answers
At a bake sale there were 90 items sold total. If 42 of the items sold were cookies and the rest were brownies what is the ratio
kari74 [83]
Firstly, you do 90 - 42 to get the amount of brownies sold, which is 48. Then, you put 42 and 48 into a ratio like 42:48. After that, all you need to do is simplify to get 7:8.
5 0
3 years ago
Other questions:
  • V = 5x + 2y<br> X = 3<br> y = -4<br> a) Work out the value of V.
    15·2 answers
  • what are the coordinates of the circumcenter of a triangle with vertices A(0,1) B(2,1) C(2,5)? PLEASE HELP
    13·1 answer
  • What number does A stand for in this equation?<br> 6 x 3 = (? * 5)-(? x 2)
    6·2 answers
  • Jose traveled 315 miles in 7 hours. Based on this rate, how many miles did Jose travel in one hour? Do not include units.
    6·2 answers
  • Can the absoulute value of a number ever be a negative number?
    10·2 answers
  • Which fraction is equivalent to 0.3636?
    8·2 answers
  • A car starts a journey with a full tank of gas. The equation y=16 - 0.05x relates the number of gallons of gas, y, left in the t
    8·1 answer
  • HELPPP PlEASE !!!<br><br> Which equation best represents the function graphed above?
    5·1 answer
  • What are the possible degrees for the polynomial function?
    10·2 answers
  • X-3 / 4 = x/2 <br><br> please shows the steps :)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!