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
sladkih [1.3K]
3 years ago
6

The graph shown is the graph of f(x) = cos(x). True or False

Mathematics
1 answer:
nordsb [41]3 years ago
6 0
This is true. the trigo functions sine and cosine are sinusoidal in behavior, which means they form wave-like patterns. To determine if it's a sine or cosine function, you look at point at its y-intercept. If it starts from the bottom, then that is a sine wave, In this case, it starts from the top, so it is a cosine function.
You might be interested in
The some of two consecutive even integers is 170. find the two integers.
Tatiana [17]
2 consecutive even integers : x and x + 2

x + x + 2 = 170
2x + 2 = 170
2x = 170 - 2
2x = 168
x = 168/2
x = 84

x + 2 = 84 + 2 = 86

so ur 2 numbers are 84 and 86
8 0
3 years ago
What’s the circumference of circles
ale4655 [162]

Answer:

62.83185

Step-by-step explanation:

C=2πr=2·π·10≈62.83185

6 0
2 years ago
Read 2 more answers
Simplify the ratio 300 : 25
frosja888 [35]

Answer:

it would simplify to 12/1 or just 12

5 0
3 years ago
10k+7k2+4k2–6k<br> simplify the expression
GaryK [48]

10k + 7k2 + 4k2 - 6k \\ 10k + 14 + 4k \\  = 14k + 14

your welcome and give me brainlest

7 0
3 years ago
His i fal if i succed you cant?
Vera_Pavlovna [14]

Answer: At least I'll live as I believe

No matter what they take from me

They can't take away my dignity

Step-by-step explanation: I got a warning because I dint know what u where talking about :(

6 0
3 years ago
Other questions:
  • Suppose that 3% of all athletes are using the endurance-enhancing hormone EPO (you should be able to simply compute the percenta
    9·1 answer
  • 8 + x + y = 8 + y + x. This is an illustration of which property?
    15·2 answers
  • Which steps will verify that a parallelogram is a rectangle? Check all that apply.
    9·2 answers
  • In a circle with a radius of 3 ft, an arc is intercepted by a central angle of 120 degrees.
    12·2 answers
  • Abby wants to use her savings of 1,325 to learn yoga. The total charges to learn yoga include a fixed registration fee of $35 an
    12·2 answers
  • Mrs. Adams buys 4 bananas and 6 apples. Tell which ratio statement is true
    15·2 answers
  • Which of the following groups of numbers are all prime numbers? 
    13·1 answer
  • Which one of these points lies on the given circle?
    5·1 answer
  • The measures of two angles in this acute triangle are 38° and 72°. What is the measure of the third angle? A. 18° B. 33° C. 70°
    10·1 answer
  • Which property justifies this question -5 x 12 = 12 x -5
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!