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MakcuM [25]
2 years ago
14

Find the value of f(x) at the given value of x: f(x) = (x -4)(x + 3), x = 3​

Mathematics
1 answer:
mario62 [17]2 years ago
7 0

Answer:

-6

Step-by-step explanation:

f(x)= (3- 4)(3+3)

=( -1 )(6)

= -6

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Difference means subtract, so we use subtraction:

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now simply subtract:

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3 years ago
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LenaWriter [7]

Answer: x=1.5811389999999999 , or 1.59

Step-by-step explanation:

First, Subtract 20 from both sides.

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 Then, Divide both sides by 12:

12x^2/12 = 30/12

⇒ you get : x^2 = 5/2

After, Take square root.

x= ± √ 5/2

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* Hopefully this helps:) Mark me the brainliest:)

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A graduated cylinder is filled with 36\pi36π36, pi cm^3 3 start superscript, 3, end superscript of liquid. The liquid is poured
lilavasa [31]
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