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
Margaret [11]
3 years ago
9

To graph y = -cosx, _____.

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
5 0

Answer:

reflect y = cos x over the x-axis

Step-by-step explanation:

When a function is reflected over the x-axis, the transformation is:

y = -f(x)

If it were reflected over the y-axis, the transformation would be:

y = f(-x)

You might be interested in
Just help me please I really need help please
Sonbull [250]

Answer:

D

Step-by-step explanation:

add up all the inside angels, you'll get 122, subtract that from the total area of the triangle which is 180. you will have 58 for your missong inside triangle. the outside line makes 180 with the angel we just found, so subtract 58 from 180 and you get 122. check out Khan Academy for help.

8 0
3 years ago
Read 2 more answers
Can i have help please ​
11Alexandr11 [23.1K]

Answer:

60 ft, 7.5 ft 67.5 ft

Step-by-step explanation:

1. 5*12=60 ft

2 5*3=15 15/2=7.5 ft

3 60+7.5=67.5 ft

8 0
3 years ago
A veterinarian estimated the weight of a puppy to be 7 kg. The actual weight of the puppy was 6.6 kg.
KIM [24]

9514 1404 393

Answer:

  • absolute error: 0.4 kg
  • relative error: 6.1%

Step-by-step explanation:

The absolute error is the difference between the estimate and the actual weight:

  7.0 kg -6.6 kg = 0.4 kg . . . . absolute error

__

The relative error is the ratio of the absolute error to the actual weight:

  (0.4 kg)/(6.6 kg) × 100% = 6.060606...% ≈ 6.1% . . . . relative error

6 0
3 years ago
The distribution of reading scale scores in the 4th grade at Truman Elementary School was approximately normal with mean = 221 a
liraira [26]

Answer:

221

Step-by-step explanation:

3 0
3 years ago
The track team needs new uniforms. The students plan to sell plush toy hawks (the school mascot) for $5 each. The students find
Igoryamba

Answer:

7...................

5 0
3 years ago
Other questions:
  • One side of a regular pentagon measures 0.8 M what is the perimeter of the regular pentagon
    12·1 answer
  • The table below represents a linear function f(x) and the equation represents a function g(x):
    15·1 answer
  • The hypotenuse of a right triangle is 28 units and the length of one of the legs is 14 units. What is the length of the other le
    8·1 answer
  • WILL GIVE BRAINLEST!!!
    14·2 answers
  • The amount you pay for a car is not usually the "sticker price", which may be the starting price . The price of a car was reduce
    13·1 answer
  • PLZ HELP!! I NEED ASAP
    6·1 answer
  • Talk to me. My dad is vincent afton my mom is vanny, my uncles are henry and william, my auntie is clara, My cousins are goldie
    5·1 answer
  • Can I please get some help
    15·1 answer
  • Jeremiah invested
    15·1 answer
  • What is the answer to this?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!