2 years ago

PLEASE HELP I ONLY HAVE AN HOUR posting again because I really need an answer

Mathematics

1 answer:

Firlakuza [10]2 years ago

4 0

The answer to your question is C

You might be interested in

Identify the sine function with the given attributes.

Thepotemich [5.8K]

Answer:

<em>Last option </em>

$f(t)=sin(\pi(t -3)) + 4$

Step-by-step explanation:

The general sine function has the following form

$y = Asin(bt-\phi) + k$

Where A is the amplitude: half the vertical distance between the highest peak and the lowest peak of the wave.

$\frac{2\pi}{b}$ is the period: time it takes the wave to complete a cycle.

k is the vertical displacement.

$\phi$ phase shift

We know that:

amplitude: 1; period: 2; phase shift: 3; vertical shift: 4

Thus:

$A =1$

$\frac{2\pi}{b}=2$

$b=\pi$

$\phi=3$

$k=4$

Then the function is:

$f(t)=sin(\pi(t -3)) + 4$

The answer is last option

4 0

2 years ago

Please answer quickly and correctly please answer all question

Nata [24]

Answer:

1)d

6)b

7)d,c,b,a

8)a,b

8 0

3 years ago

If f(x)=2+abs(x-3) for all x, what's the value of the derivative f'(x) at x=3?

ruslelena [56]

No derivation at x=3 .
only at x=3

8 0

3 years ago

Explain how you can identify a non proportional relationship?

noname [10]

Simply simplify the ratios/fractions into their simplest fraction form and divide the numerator by the denominator. If they are equal, they are in fact proportions, if not, they aren't

5 0

3 years ago

Which is greater 0.083 repeating or 0.3 repeating?

alexdok [17]

0.3 repeating is greater.

4 0

3 years ago

PLEASE HELP I ONLY HAVE AN HOUR posting again because I really need an answer ​

PLEASE HELP I ONLY HAVE AN HOUR posting again because I really need an answer