Complete the explicit formula for the sequence. 42, 47, 52, 57, 62, ...

1 answer:

Trava [24]3 years ago

3 0

Answer:

Step-by-step explanation:

67,72..

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Ber [7]

Answer:

Step-by-step explanation:

5 0

3 years ago

anzhelika [568]

Recall that i² = -1, also recall your difference of squares,

$\bf x^2+1\implies x^2-(-1)\implies x^2-(i^2)\implies x^2-i^2\implies (x-i)(x+i)$

6 0

3 years ago

shusha [124]

Answer:

the answer is D

Step-by-step explanation:

If you take wha it says and plug it in, it makes the most sense

4 0

4 years ago

Juli2301 [7.4K]

One, if you take 48/6 you get x=8 :)

5 0

4 years ago

Volgvan

Answer:

Step-by-step explanation:

x = 7

( x - 4 )^2 + 3x

= ( 7 - 4 )^2 + 3 ( 7 )

= 3^2 + 21

= 9 + 21

= 30

6 0

3 years ago