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Sidana [21]
3 years ago
13

Write a cosine equation with the following properties:

Mathematics
1 answer:
Brums [2.3K]3 years ago
4 0

Answer:

Write a cosine equation with the following properties: Amplitude: 3. Period: 2pi. Midline: 2. Phase shift: 4 units shifted left. In the form of: y=a cos b(x-h) +k.

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Please answer this question.i would really apreciate it
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3 years ago
What is the domain of f(x) 5^x-7?
kherson [118]
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3 years ago
Solve for v 3(2v+5=33 simplify as much as possible
vredina [299]

3(2v+5)=33

Simplify both sides of the equation

3(2v+5)=33

Distribute

(3)(2v)+(3)(5)=33

6v+15=33

Subtract 15 from both sides

6v+15-15=33-15

6v=18

Divide both sides by 6

6v/6=18/6

V= 3


I hope that's help !


7 0
3 years ago
4th term of an arithmetic sequence is 23 and its 11th term is 65, what is its common difference​
Rudik [331]

Answer:

d = 6

Step-by-step explanation:

The nth term of an arithmetic sequence is

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Given a₄ = 23 and a₁₁ = 65 , then

a₁ + 3d = 23 → (1)

a₁ + 10d = 65 → (2)

Subtract (1) from (2) term by term to eliminate a₁

10d - 3d = 65 - 23

7d = 42 ( divide both sides by 7 )

d = 6

5 0
3 years ago
A document is awarded to a person for completing a course of a study that does not lead to a degree is called a ____.
tatiyna
I got you. The answer would be A (Certificate)
8 0
3 years ago
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