The term that is not possible in the domain of a sequence is:
-5.
<h3>What is the domain of a function?</h3>
The domain of a function is the set that contains all possible input values for the function. For a sequence, the domain is the set that contains all the indexes of the terms, starting at 0 and going until the nth term.
For example, suppose we have the following sequence: 3, 5, 7, ...
- The term with index 0 is 3.
- The term with index 1 is 5.
- The term with index 2 is 7.
From what was explained above, which also can be visualized with the example, an index term of a sequence cannot be negative, hence the term that is not possible in the domain of a sequence is:
-5.
Which is the only negative number of the options.
More can be learned about the domain of a function at brainly.com/question/10891721
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I think its x-5. I think it is i'm not sure tho
If u meant $1.10 donated then it would be $190.9
But if u donated 110 then it would be $82
Answer:
33.1486
Step-by-step explanation:
Add the 100% +the 7% of tax. then multiple 1.01(107%) with 15.49 for the price of 1 cd. then multiply by 2 to find the total.
1. x^2 + 13x + 36 = 0
using powerful & time-sparing quadratic formula :
delta = 13^2 - 4*1*36 = 25 = 5^2
x1 and x2 = (-13 -/+ 5)/2 = -9 and -4
x^2 + 13x + 36 = (x+9)(x+4)
2. other way : complete the square
b^2 + 12b + 32 = b^2 + 2*6b + 6^2 - 6^2 + 32
b^2 + 12b + 32 = (b+6)^2 - 4
b^2 + 12b + 32 = (b+6-2)(b+6+2) = (b+4)(b+8)
3. other way : -4 "ovious" solution : (-4)^2 - (-4) -20 = 0
so the other is : -4 . a2 = -20/1 ---> a2 = 5
a^2 - a - 20 = (a-5)(a+4)
