3 years ago

How many extraneous solutions does the equation below have?

1 answer:

3 0

Answer:

Two extraneous solutions

Step-by-step explanation:

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mrs_skeptik [129]

It will have to be C

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4 years ago

uranmaximum [27]

A function assigns the values. The function will be 8cos(2x-π)+4.

<h3>What is a Function?</h3>

A function assigns the value of each element of one set to the other specific element of another set.

Given the maximum value is 12, while the minimum value is -4, therefore,

A = (Max-Min)/2 = 12-(-4)/2 = 8

D = (Max+Min)/2 = (12-4)/2 = 4

Period=π, but since x =-4 at 0 or π, therefore,

(2π/B) = π

B = 2π/π = 2

C/B = π/2, {∴At π/2 maximum}

C=π

Hence, the function will be 8cos(2x-π)+4.

Learn more about Function:

#SPJ4

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2 years ago

mash [69]

54:84___(÷2)
27:42___(÷3)
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4 years ago

Pie

Multiply all the numbers by what you see on the screen and the six the side and then divide it into a equal amount.

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3 years ago

const2013 [10]

Check the picture below

make sure your calculator is in Degree mode, if you need "x" in degrees

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3 years ago