Answer:
<h2>
the answer is :1</h2>
Step-by-step explanation:
1)
n 1 2 3 4 5 6
f(n) 1033 932 831 730 629 528
First term (a₁): <u>1033 </u> Common difference (d): <u>-101 </u>
Explicit rule: Recursive rule:
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2)
n 1 2 3 4 5 6
f(n) -39 -29 -19 -9 9 19
First term (a₁): <u> -39 </u> Common difference (d): <u> +10 </u>
Explicit rule: Recursive rule:
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3)
n 1 2 3 4 5 6
f(n) 3.75 2.5 1.25 0 -1.25 -2.5
First term (a₁): <u> 3.75 </u> Common difference (d): <u> -1.25 </u>
Explicit rule: Recursive rule:
Answer:
There are 112 days in 16 weeks
X=2.
First add -2x to the x on the other side to get 3x, now you have 3x + 2 = +8. Then subtract the 2 from 8 now you should have 3x=6. Then divide 3 by 6 and should look like 6\3=2 and 2 would be your answer and would look like X=2