3 years ago

Find the maximum and minimum values of the function. Y=-cos8x

Mathematics

1 answer:

natka813 [3]3 years ago

8 0

Answer:

Step-by-step explanation:

Given a sinusoidal function (sine function or cos function) in the form

y = A Cos (Bx), we can say that A is the amplitude.

<em>Amplitude defines the function's maximum and minimum.</em>

The maximum of this form of function is A and the minimum is -A.

The function given is y = -Cos(8x), so A is -1

Thus, maximum value is 1 and minimum value is -1.

Correct answer is A

You might be interested in

What is the name of this triangle

Sonja [21]

Answer:

right triangle

Step-by-step explanation:has a right angle

3 0

2 years ago

Read 2 more answers

Which of the following facts would be sufficient to

Nady [450]

[email protected] = bainegoudy666 the answer is abbca

4 0

3 years ago

The measure of an angle is 170°. What is the measure of its supplementary angle?

Luda [366]

Answer:

Hello! answer: 10

Step-by-step explanation:

If its a supplementary angle the other angle will equal 10 because supplementary angles add up to 180 degrees therefore 10 is the answer HOPE THAT HELPS!

6 0

2 years ago

Simplify square root of 1008 ( V` Represents the square root sign.)

Alexus [3.1K]

So first factor it
1008=2*2*2*2*3*3*7
group them in similar pairs
1008=(2*2)(2*2)(3*3)*7
now remember we can do
$\sqrt{xy}= \sqrt{x} \sqrt{y}$ so
$\sqrt{1008}= (\sqrt{2*2}) (\sqrt{2*2}) (\sqrt{3*3}) (\sqrt{7})$ =
2*2*3* $\sqrt{7}$ =
12√7

the answer is B

5 0

3 years ago

Please help, I really would love it

Amanda [17]

Answer:

A,C, and D I believe.

Step-by-step explanation:

3 0

3 years ago