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ExtremeBDS [4]
3 years ago
15

Helpp plzzzz help———help

Mathematics
1 answer:
sdas [7]3 years ago
4 0

Answer:

20

Step-by-step explanation:

c= 1.5q + 6 = 36

1.5q = 30. ( -6)

q = 20 (30/1.5)

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F(x) = 3x² + 5; find f(x + 3) - [f(x) + 3]
patriot [66]

If function f(x) = 3x² + 5 then the value of f(x + 3) - [f(x) + 3] is 18x + 24.

Given the function f(x) = 3x² + 5.

We have to find the value of f(x + 3) - [f(x) + 3]

First we have to find the value of f(x + 3) - [f(x) + 3]

f(x + 3) = 3  (x + 3) ² + 5f(x + 3)

           = 3(x ² + 6x + 9) + 5f(x + 3)

           = 3x ² + 18x + 27 + 5f(x + 3)

           = 3x ² + 18x + 32

Now substitute these values and find the value of f(x + 3) - [f(x) + 3].

f(x + 3) - [f(x) + 3] = (3x² + 18x + 32) - [3x ^ 2 + 5 + 3]

                           =3x ²  + 18x + 32 - 3x ² - 8

                           =18x + 24

Learn more about function here: brainly.com/question/25638609

#SPJ10

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