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NISA [10]
3 years ago
7

What's the degree of the polynomial? P(x)= 7x^7+2x^5+7x+7

Mathematics
1 answer:
mario62 [17]3 years ago
4 0

Answer:

7

General Formulas and Concepts:

  • Degree of Polynomial is determined by the highest power

Step-by-step explanation:

<u>Step 1: Define function</u>

P(x) = 7x⁷ + 2x⁵ + 7x + 7

<u>Step 2: Identify</u>

7x⁷ is the largest term.

  • Has the highest power
  • Therefore, highest degree
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Zina [86]
Ratio is demonstrated by " : " sign.
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45:20
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6 0
2 years ago
7 times what equals 1?
Arturiano [62]
For this case, the first thing we must do is define a variable.
 We have then:
 x: unknown number
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 (7) (x) = 1&#10;
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 We have then:
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4 0
3 years ago
Read 2 more answers
F (x) = -3x + 2x – 5 Whatisf (-1)?​
eduard

Answer:

f(-1) = -4

Step-by-step explanation:

f(-1) simply means that what is f(x) when x = -1?

Just plug in -1 for <em>x</em> to find your answer:

f(-1) = -3(-1) + 2(-1) - 5

f(-1) = 3 - 2 - 5

f(-1) = 1 - 5

f(-1) = -4

7 0
3 years ago
How did the temperature change if: at first it's increased by 25% then decreased by 40%
LuckyWell [14K]

Answer:

15%?

Step-by-step explanation:

sorry if im wrong

5 0
3 years ago
The Polygons are similar. Find the value of x. ​
ollegr [7]

Answer:

13

Step-by-step explanation:

8/2=16/4

=4

x-3=2.5*4

x=10+3

x=13

8 0
3 years ago
Read 2 more answers
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