All categories

2 years ago

What is the maximum of the sinusoidal function?

Mathematics

1 answer:

Paul [167]2 years ago

6 0

The sine function ranges between -1 and 1, so the minimum is -1 and the maximum is 1.

You might be interested in

A rock is released from rest and freely falls 70 m to the ground. What is its velocity just before impact? A. 1.2 m/s B. 7.0 m/s

Yuri [45]

Answer:

37.04 m/s

Step-by-step explanation:

we can use the equation x = x0 + v0t + 1/2at^2

a = -9.8 m/s^2, the acceleration due to gravity

x0 = 70 m, the starting point of x

v0 = 0 m/s

x = 0

this will allow us to solve for time

0 = 70 + 0 +-4.9t^2

t = 3.779

now we can use the equation v = v0 + at

v = 0 + 9.8(3.77)

v = 37.04 m/s

5 0

3 years ago

A temperature of 3225 °F will melt platinum. Gold melts at a temperature of 1947.974 °F.

sertanlavr [38]

Questions like this ("how much higher is x than y?") are answered by computing the ratio of the two quantities.

In fact, for example, the answer to "how much higher is 10 than 5?" is 2, because 10:5 = 2, and indeed 10 is twice as much as 5.

So, we have

$\dfrac{3225}{1947.974}\approx 1.65$

So, the melting temperature of platinum is about one time and a half higher than the melting temperature of gold.

4 0

3 years ago

Let p = x2 + 6.<br> Which equation is equivalent to (22 + 6)2 – 21 = 4x2 + 24 in terms of p?

Alona [7]

Answer:

$\frac{35}{4} =p$

Step-by-step explanation:

p= $x^{2} +6$ ,

(22+6)2-21= $4x^{2} +24$

44+12-21= $4x^{2} +24$

35= $4x^{2} +24$ ,

If you factor out the equation, you get that 35=4p(if you factor it out)

Therefore, $\frac{35}{4} =p$

4 0

3 years ago

D2 =81-1 find the positive value of d that makes the equation true

Lubov Fominskaja [6]

81-1= 80
80 / 2 = 40
D = 40
So:
40(2) = 81 - 1

4 0

3 years ago

What is the probability that all three of them will have birthdays in the same month as you?

Effectus [21]

Probabilty = 12×(1/12)^3=1/144

3 0

3 years ago