Activity 5 Determine the corresponding nth term that generates the pattern of the following sequences. Provide complete solution in each item.

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number one: -1+3n

number two i searched for long but couldn't find any information on the numbers. i do not see a pattern either.

number 4:

number 5: this take so long i was gonna do all of em but im sorry but like you gotta do the rest. best of luck bro

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17