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
Flura [38]
3 years ago
5

Which transformation causes the described change in the graph of the function y = cos x?

Mathematics
2 answers:
Gala2k [10]3 years ago
5 0

Answer:

See image.

Step-by-step explanation:

If there is a whole number multiplied by the x, its a horizontal shrink.

If there is a whole number multiplied by the whole function, its a vertical stretch.

If there is a fraction multiplied by the x, its a horizontal stretch.

If there is a fraction multiplied by the whole function, its a vertical shrink.

tia_tia [17]3 years ago
4 0
A: a horizontal shrink would be caused by cos 3x.
B: a vertical stretch would be caused by 3 cos x
C:  a horizontal stretch would be caused by cos (1/3)x
D: a vertical shrink would be caused by 1/3 cos x.
You might be interested in
What adds to negative ten and multiplies to six
fredd [130]
I see your doing trinomials. It would be prime because nothing <span>adds to negative ten and multiplies to six.</span>
7 0
3 years ago
What is the percent change for 72 paper clips to 63 paper clips, and what would it be rounded to the nearest tenth? Please Answe
Andreyy89

72-63=9


9/72=13%


13% IS .13 SO TENTH IS .1


I AM NOT SURE ABOUT THE TENTH

6 0
3 years ago
Read 2 more answers
In 1982 John Hinckley was on trial, accused of having attempted to kill the then US President Ronald Reagan. Hinckley was found
Nadya [2.5K]

Answer:

O.186 or 18.6%

Step-by-step explanation:

Let s = event of schizophrenia

B = brain atrophy

From our question we have:

P(s) = probability of those suffering from schizophrenia = 1.5% = 0.015

P(B|S) = probability of brain atrophy = 30% = 0.30

P(S') = 1 - 0.015 = 0.985

P(B|S') = 2% = 0.02

Probability Hinckley suffered from schizophrenia

= P(S|B) = P(B|S)P(S)/P(B|S)P(S)+P(B|S')P(S')

= (0.30x0.015)/(0.30)*(0.015)+(0.02)(0.985)

= 0.0045/0.0045+0.0197

= 0.0045/0.0242

= 0.185950

This is approximately 0.186 or 18.6%

4 0
3 years ago
Between which two ordered pairs does the graph of f(x) = x2 + x – 9 cross the negative x-axis? Quadratic formula: x =
katrin2010 [14]
(-6,0) and (-5,0) I got it right
8 0
2 years ago
Read 2 more answers
In the triangle of ABC, D is a point on AB , AC = 7, AD = 6, and BC = 18. The length of DB could be
Ray Of Light [21]

Answer:

19 > DB > 5

Step-by-step explanation:

In a triangle Δ ABC, AC = 7, and BC = 18.

Therefore, the length of the third side of the triangle Δ ABC i.e. length of AB can have a maximum value of < (7 + 18) i.e. 25 and the minimum value of the length AB will be > (18 - 7) i.e. 11

Hence, the length of AB will be given by 25 > AB > 11.

Now, AB = AD + DB = 6 + DB {Since length of AD is given to be 6}

Therefore, 25 > 6 + DB > 11

⇒ 19 > DB > 5 (Answer)

8 0
3 years ago
Other questions:
  • Question number# 2 letter C
    12·2 answers
  • Y’all please help!!!!!!!!
    6·1 answer
  • Sarah has 30090 cupcakes she sold 3000 cupcakes but she made 500 more how many does she have
    8·2 answers
  • Decide whether Rolle's Theorem can be applied to f(x) = x2 + 5 on the interval [0, 3]. If Rolle's Theorem can be applied, find a
    9·1 answer
  • You roll a fair 6 sided die what is p roll an even number
    12·1 answer
  • Marietta and Stan are working on a jigsaw puzzle. The puzzle contains 1032 pieces. If Marietta and Stan have 366 pieces left in
    8·1 answer
  • 32 to 35 weeks have a mean weight of 2500 grams and a standard deviation of 800 grams while babies born after a gestation period
    11·1 answer
  • 5.<br> Which two expressions are equivalent?
    11·2 answers
  • Please help ill mark brainliest please if u know the answer
    15·2 answers
  • 10)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!