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marin [14]
2 years ago
11

Multiplying polynomials (x-4)^2

Mathematics
2 answers:
balandron [24]2 years ago
8 0
X2-8x+16
Use (x-4)(x-4) and use distributive property
Anettt [7]2 years ago
4 0

\sf \dashrightarrow(x - 4) {}^{2}

\\  \\

\sf \dashrightarrow {x}^{2}  +  {4}^{2}  + 2 \times 4 \times x

\\  \\

\sf \dashrightarrow {x}^{2}  + 16  + 8x

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Repeating decimal is a decimal that repeats once divided...
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3 years ago
Initially, there were only 197 weeds at a park. The weeds grew at a rate of 25% each week. The following function represents the
olganol [36]

Answer:

 none of the above

 f(x) ≈ 197·1.03^x; approximately 3% daily

Step-by-step explanation:

If we let x represent days, then x/7 represents weeks and we can rewrite f(x) as ...

 f(x/7) = 197·1.25^(x/7) = 197·(1.25^(1/7))^x

 f(x) ≈ 197·1.03^x

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The daily multiplier of 1.03 represents a daily growth rate of

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These answers are not found among the offered choices:

f(x) = 197·1.03^x

3% daily growth

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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Sliva [168]

A line parallel to the given one will have the same slope, 0.5. For the purpose here, it is convenient to start with a point-slope form of the equation, then simplify. For slope m and point (h, k), the equation of the line can be written as

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We have m=0.5, (h, k) = (-9, 12), so the equation is ...

... y = 0.5(x +9) +12

... y = 0.5x +16.5

8 0
3 years ago
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DochEvi [55]
25X100= 2,500 at the door
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3 0
3 years ago
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Tju [1.3M]
|x-6| < 1 + 10 (move 10 to the right side)
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1)x<17
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so we get -5 < x < 17

the answer: (-5; 17)
5 0
3 years ago
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