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2 years ago

11

Let the function f(x) have the form f(x) = Acos(x + C). To produce a graph that matches the one shown below, what must the value

of A be?

2 answers:

Naddik [55]2 years ago

8 0

Answer: It’s 4 they’re all wrong (pretty sure I have the same graph)

Step-by-step explanation:

alina1380 [7]2 years ago

5 0

Answer:b

Step-by-step explanation:

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Nataly [62]

Answer:

Step-by-step explanation:

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2 years ago

Find all the solutions to the equation 7sin^2x -14sinx+2=-5

Allisa [31]

I will get you started.

Let sin x = u

Then 7sin^2x -14sinx+2=-5 become

7u^2 - 14u = - 5

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Steps:

1. Solve for u.

2. Back- substitute for u.

3. Take the arcsin on both sides to find the angle(s).

You finish.

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2 years ago

A line has a slope of 5 and y-intercept of -2. What is its equation in slope-intercept from? Write your answer using interfere,

olya-2409 [2.1K]

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Step-by-step explanation:

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2 years ago

H i here are some p o i n t s<br> have a great day everyone!!!!!!!!!!!!!!!!!!!!

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Thank youuu i needed to answer questions so I can keep reposting my questions until someone answers them so ty for this :)

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2 years ago

Read 2 more answers

Sarah is cutting ribbon for a craft project she has 4 feet of ribbon, which must be cut into 7 equal lengths. how long will each

monitta

1. I don’t know exactly what you need but 4 divided by 7 is about 0.57 feet or 6.86 inches
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2 years ago