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noname [10]
3 years ago
6

If x+1=7, what is the value of x2 + 22 +1?

Mathematics
2 answers:
sattari [20]3 years ago
5 0

Answer:

x + 1 = 7 \\ x = 7 - 1 = 6 \\ putting \: the \: value \: of \: x = 6 \\ 6 \times 2 + 22 + 1 = 34

lara31 [8.8K]3 years ago
4 0

Answer:

59

Step-by-step explanation:

x+1 = 7

Subtract 1 from each side

x+1-1 =7-1

x =6

x^2 + 22 +1

6^2 +22+1

36+22+1

36+23

59

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Mrs.gauthier plans to take her class on 2 field trips this year there are 23 students in her class and each field trip will cost
Alina [70]

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And on the second trip its the same because there is 23 students that cost 5 dollars so it will be 23x5

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7 0
4 years ago
Polynomial function in standard form with zeros 5,-4,1
Oksanka [162]

Answer:

\boxed{\sf \ \ \  x^3-2x^2-19x+20 \ \ \  }

Step-by-step explanation:

hello,

by definition we can write

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5 0
4 years ago
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larisa [96]

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7 0
3 years ago
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Ivan

Answer:

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Step-by-step explanation:

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Hey there!

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6 0
3 years ago
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