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Savatey [412]
3 years ago
14

Which of the following graphs best represents f(x) = −2 sin(4x) + 3?

Mathematics
1 answer:
Artist 52 [7]3 years ago
3 0
The graph for f(x) = sin x <span>is a sinusoidal graph.

</span>f(x) = 2 sin 4x
has an amplitude of 2 or the highest point is 2 and a period of
Period = 3π/4 = π/3
f(x) = 2 sin 4x + 3
<span>the graph is shifted 3 points upward. </span>
You might be interested in
HELP!!!!
Nonamiya [84]
Your answer is E. $25.

First let under 12 = u, over 12 = o, and adults = a.
We can now write the equations:

2u + 3a + 3o = 174
4u + 2a = 122
a + o = 46

Because we know that a + o = 46, and 3a + 3o is in the first equation, we can multiply 46 by 3 to get what 3a + 3o equals. This makes 138.
Now we can substitute 138 into the first equation to get 2u + 138 = 174
2u = 36
u = 18

Now that we know what u equals, we can substitute it in to the second equation to get:
4(18) + 2a = 122
72 + 2a = 122
2a = 50
a = $25

I hope this helps! Let me know if you have any questions :)
8 0
3 years ago
Is a letter or symbol that represents the unknown value (term)​
Lisa [10]

Variable

Step-by-step explanation:

6 0
2 years ago
Im gonna cry please help
aleksandr82 [10.1K]

Answer:

Rule 3

Step-by-step explanation:

The values correspond to the equation y=3^x

3 0
3 years ago
Some of the steps in the derivation of the quadratic formula are shown. Step 4: Step 5: Step 6: Step 7: Which best explains why
AlexFokin [52]
               The correct answer for this question is this one: "The square root of terms separated by addition and subtraction cannot be calculated individually."

<span>The statement that best explains why the expression cannot be rewritten as during the next step is that t</span>he square root of terms separated by addition and subtraction cannot be calculated individually.
Hope this helps answer your question and have a nice day ahead.    ..... hope that helps

5 0
3 years ago
Read 2 more answers
What does 18x12x1000 equal to?
Lapatulllka [165]
18(12)=216
Because 1000 has 3 zeros, add 3 zeros after 216. Answer is 216,000
5 0
2 years ago
Read 2 more answers
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