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emmainna [20.7K]
2 years ago
12

What is the period of the sine funtion y = sin (2x) ?

Mathematics
2 answers:
Margarita [4]2 years ago
8 0

Answer: a

Step-by-step explanation:

2x=2\pi

x=\pi ==> Period: \pi ==> a

Damm [24]2 years ago
4 0

Answer:

Step-by-step explanation:

You can "read" these information from the numbers in your equation:

y = 1 ⋅ sin (2x)

1 is the amplitude meaning that your function is oscillating between

+ 1 and − 1;

2 is used to evaluate the period as:

period = 2π/2 = π

so that one complete oscillation of your sine function is "squeezed" inside the interval 0 to π.

You might be interested in
Find two consecutive even integers whose sum is 22
andrew11 [14]

10 & 12

x = 1st consecutive even number

x + 2 = 2nd consecutive even number  

x + x + 2 = 22

2x + 2 = 22

2x = 20

x = 10

x + 2 = 12

10 and 12 are the two consecutive even numbers



7 0
3 years ago
40 Points!!! Help please!! Will give Brainliest!!!
Marta_Voda [28]

Answer:

3/8 sq. units


Step-by-step explanation:

The formula for area for a trapezoid is

Area = (1/2)*(base1+base2)*height

Area = (1/2)*(1/2 + 1/4) * 1

Area = (1/2)*(2/4 + 1/4)

Area = (1/2)*(3/4)

Area = 3/8 sq. units

4 0
3 years ago
Please help!!!!!!!!!!!!.
kotykmax [81]

Answer:

The answer is D. You divide the shape into 3 rectangles.

Step-by-step explanation:

3 0
3 years ago
PLEASE HELP I NEED THIS TURNED IN,
DerKrebs [107]

Answer:

3/3 is equivilant to 1.

Multiplying 6/4 by 1, would be 6/4. Also, multiplying 6/4 by 3/3 would be 18/12, which could be simplified to 6/4.

Hope this helps!    

3 0
3 years ago
Aight man can someone help me lol
uranmaximum [27]

Answer: 11/24

Step-by-step explanation:

whenever u see this — (

it means the opposite of. so the opposite of -5/8 is +5/8.

-1/6 + 5/8 = 11/24

4 0
3 years ago
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