2 years ago

F(x)= 1/3 (4-x)^2 what is the value of f(16)

Mathematics

1 answer:

sveticcg [70]2 years ago

7 0

Answer: 48

Step-by-step explanation:

1/3(4 - 16)

1/3(-12)^2 = 1/3(144) or 48

Hope that helped.

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How do you simplify this and write as a polynomial in standar form? (x-9)3x-7)+(3x^2-5x+2)

nasty-shy [4]

Answer:

Standard form of $(x-9)(3x-7) + (3x^{2} - 5x+2)$ $=6x^{2} - 39x + 65$

Step-by-step explanation:

Here, the given expression is $(x-9)(3x-7) + (3x^{2} - 5x+2)$

Now, simplifying the above expression in parts, we get

$(x-9)(3x-7) = 3x^{2} - 7x -27x + 63 = 3x^{2} - 34x + 63$

hence, combining both parts:

$(x-9)(3x-7) + (3x^{2} - 5x+2)$ $=(3x^{2} -34x +63) + (3x^{2} - 5x+2)$

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The above expression is of the STANDARD FORM: $ax^{2} +bx + c$

Hence, the standard form of $(x-9)(3x-7) + (3x^{2} - 5x+2)$ $=6x^{2} - 39x + 65$

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3 years ago

What is the gcf of 9 and 36

soldier1979 [14.2K]

Factors of 9: 1; 3; 9
Factors of 36: 1; 2; 3; 4; 6; 9; 12; 18; 36

GCF(9; 36) = 9

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3 years ago

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Delvig [45]

Answer:

0.2

Step-by-step explanation:

Multiply 4/5 and 1/4: Decimal form

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3 years ago

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katrin [286]

Answer:

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2 years ago

Ansley drove 8.7 miles to the park then she drove 12.43 miles to the museum how many miles did Ansley drive in all

Karo-lina-s [1.5K]

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1 year ago

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