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What is the 400th term of the sequence 8 20 32 44 56 when using the explicit formula an equals a1 plus n minus 1 asterisk d?
To find the 400th term of the sequence, we first identify the first term ( a_1 = 8 ) and the common difference ( d = 20 - 8 = 12 ). Using the explicit formula ( a_n = a_1 + (n - 1) \cdot d ), we can substitute ( n = 400 ):
[ a_{400} = 8 + (400 - 1) \cdot 12 = 8 + 399 \cdot 12 = 8 + 4788 = 4796. ]
Thus, the 400th term is 4796.
What else can I help you with?
What is the formula for the 17th term of the sequence in which a1 equals -3 and the common ratio is -2?
a(n) = -1 - 2n; In your case n = 17 so a(17) = -35
What is the implicit form and explicit of the function x2 plus 2y equals 5?
Implicit: x2 + 2y = 5 Explicit : y = (5 - x2)/2
What is the geometric sequence of a equals 3?
=3
What mathematical sequence that contains an equals sign is?
Equation
How to find the 5th term in an arithmetic sequence using the explicit rule?
Nth number in an arithmetic series equals 'a + nd', where 'a' is the first number, 'n' signifies the Nth number and d is the amount by which each term in the series is incremented. For the 5th term it would be a + 5d
The simple formula for the nth term of an arithmetic sequence is an equals 4n plus 16 What is the explicit formula corresponding to the simple formula?
The explicit formula for an arithmetic sequence is given by an = a1 + (n-1)d, where a1 is the first term and d is the common difference. In this case, the first term a1 is 16, and the common difference d is 4. Therefore, the explicit formula for the arithmetic sequence is an = 16 + 4(n-1) = 4n + 12.
What is the formula for the 17th term of the sequence in which a1 equals -3 and the common ratio is -2?
a(n) = -1 - 2n; In your case n = 17 so a(17) = -35
What is the implicit form and explicit of the function x2 plus 2y equals 5?
Implicit: x2 + 2y = 5 Explicit : y = (5 - x2)/2
What is the geometric sequence of a equals 3?
=3
What mathematical sequence that contains an equals sign is?
Equation
True or False. Accounting profit equals sales revenue minus explicit costs?
True
How to find the 5th term in an arithmetic sequence using the explicit rule?
Nth number in an arithmetic series equals 'a + nd', where 'a' is the first number, 'n' signifies the Nth number and d is the amount by which each term in the series is incremented. For the 5th term it would be a + 5d
What is the formula called a equals b b equals c therefore a?
That is not a formula, it is the transitive property of equality.
Where does the equals sign go in a formula?
The equals sign goes at the beginning of a formula, as all formulas must begin with one. It is also possible to have the equals sign at other parts of a formula too.
What is the next in sequence after ff hex?
100, which equals 163 in hexadecimal.
What is the sequence 1 2 4 8 16 32 64 128 as a formula?
There are several versions, but this one works well enough. f(x)=2x (y equals two to the x power.)
How do you insert equals sign without making formula?
To get the equals sign to show in a cell you put the apostrophe before it. Anything after the apostrophe is taken literally and put into a cell. So to get the equals sign to show you put: '= The equals sign will then be displayed in the cell, without the apostrophe showing. You can use it to put in a full formula without the formula actually calculating. This is good if you want to see the formula and the result beside each other in two cells. Into one you put your formula starting with the equals and in the other the same formula with an apostrophe before it. In one it will do the calculation and in the other it will show the formula including the equals sign.
