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Aleksandr [31]
3 years ago
12

To represent the number of squares after steps, Diego and Jada wrote different equations. Diego wrote the equation f(n)= (n+1) 2

. Jada wrote the equation f(n) = n 2+ 2n + 1. Are either Diego or Jada correct? Explain your reasoning.
Mathematics
2 answers:
vampirchik [111]3 years ago
5 0

Answer:

Diego is correct

Step-by-step explanation:

Allisa [31]3 years ago
3 0
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Plis necesito ayuda en esta tarea:
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What is 9 · y − 8 ÷ 4 when y = 5??
Andrew [12]

Answer:

43 if you follow the steps of PEMDAS

Step-by-step explanation:

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Hope this helps!

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3 years ago
What is the exponent of 50
german
2×5^{2} if you don't understand its 2 times 5 to the second power.
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3 years ago
Which sequence could be described by the explicit definition: t_n=2^n+1t n = 2 n + 1
yuradex [85]

Answer:

2. 27

3. Option C. 3, 5, 9, 17, 33, ...

Step-by-step explanation:

2. The sequence is defined by the explicit function t_{n} = 2^{n}  - n

Therefore, the 5th term i.e. t_{5} of the sequence.

t_{5} = 2^{5}  - 5 = 32 - 5 = 27 (Answer)

3. The explicit definition is t_{n} = 2^{n}  + 1

Hence, t_{1} = 2^{1}  + 1 = 3

t_{2} = 2^{2}  + 1 = 5

t_{3} = 2^{3}  + 1 = 9

t_{4} = 2^{4}  + 1 = 17

Therefore, the option C is the right sequence. (Answer)

4 0
3 years ago
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