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It looks as if each number is equal to the previous number, multiplied by -1/2. Therefore, one way to write the formula for the n'th term is:-24 x (-1/2)^n
Wiki User
∙ 7y ago
Wiki User
∙ 7y agoIt is Un = -24*(-1/2)^n for n = 1, 2, 3, ...
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What is the geometric mean for 3 and 12?
Per the formula in the related link, substitution into the formula yields (3*12)1/2, which is (36)1/2 or 6.
How can you find the quadratic formula to solve 3x2 plus 6x equals -2?
The quadratic formula is.... -b +/- sqrt(b^2 -4ac)/2a in this problem.... ( 3X^2 + 6X + 2 = 0 ) a = 3 b = 6 c = 2 so..... -6 +/- sqrt(6^2 - 4(3)(2))/2(3) -6 +/- sqrt(36 -24)/6 -6 +/- sqrt(12)/6 since square root 12 is irrational -1 +/- sqrt(12) is the answer
What is an example of a formula that uses more than one arithmetic operator?
12 + (2 x 3) - 7 = 12 + 6 - 7 = 11
Use the quadratic formula to solve x2 - 6x plus 6 equals 0?
x=(6±sqrt(36-4*6))/2 x=3±(sqrt(12)/2) x=3±sqrt(3)
12 minus 6 divide 3?
The expression "12 minus 6 divide 3" simplifies to "12 - (6 ÷ 3)". The division 6 ÷ 3 equals 2, so the expression simplifies further to "12 - 2". Finally, the subtraction 12 - 2 equals 10. Therefore, the answer to 12 minus 6 divide 3 is 10.
Find the explicit formula for the sequence?
Type yourWhich choice is the explicit formula for the following geometric sequence? answer here...
What is the Th term of the arithmetic sequence given by the explicit rule?
The answer depends on what the explicit rule is!
What is the geometric mean for 3 and 12?
Per the formula in the related link, substitution into the formula yields (3*12)1/2, which is (36)1/2 or 6.
What is the explicit formula for this sequence 2 6 18 54 162?
Each term is 3 times greater than the previous term and so the next term will be 486
How do you calculate the explicit formula and the nth term of a Fibonacci sequence?
Good Question! After 6 years of math classes in college, and 30+ years of teaching (during which I took many summer classes) I've never seen an explicit formula for the nth term of the Fibonacci sequence. Study more math and maybe you can discover the explicit formula that you want.
What is 12 a least common multiple of?
12 is the LCM of any of the following 44 sets:{12},{1, 12}, {2, 12}, {3, 4}, {3, 12}, {4, 6} , {4, 12}, {6, 12},{1, 2, 12}, {1, 3, 4}, {1, 3, 12}, {1, 4, 6}, {1, 4, 12},{1, 6, 12}, {2, 3, 4}, {2, 3, 12}, {2, 4, 6}, {2, 4, 12},{2, 6, 12}, {3, 4, 6}, {3, 4, 12}, {3, 6, 12}, {4, 6, 12},{1, 2, 3, 12}, {1, 2, 4, 12}, {1, 2, 6, 12}, {1, 3, 4, 12},{1, 3, 6, 12}, {1, 4, 6, 12}, {1, 2, 4, 6}, {1, 3, 4, 6},{1, 2, 3, 4}, {2, 3, 4, 6}, {2, 3, 4, 12}, {2, 3, 6, 12},{2, 4, 6, 12}, {3, 4, 6, 12},{1, 2, 3, 4, 6}, {1, 2, 3, 4, 12}, {1, 2, 3, 6, 12},{1, 2, 4, 6, 12}, {1, 3, 4, 6, 12}, {2, 3, 4, 6, 12},{1, 2, 3, 4, 6, 12}.
How can you find the quadratic formula to solve 3x2 plus 6x equals -2?
The quadratic formula is.... -b +/- sqrt(b^2 -4ac)/2a in this problem.... ( 3X^2 + 6X + 2 = 0 ) a = 3 b = 6 c = 2 so..... -6 +/- sqrt(6^2 - 4(3)(2))/2(3) -6 +/- sqrt(36 -24)/6 -6 +/- sqrt(12)/6 since square root 12 is irrational -1 +/- sqrt(12) is the answer
What is an example of a formula that uses more than one arithmetic operator?
12 + (2 x 3) - 7 = 12 + 6 - 7 = 11
How many hydrogen atoms are in the chemical formula C 6 H 12 O6?
In the formula C6H12O6, there are 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms.
Use the quadratic formula to solve x2 - 6x plus 6 equals 0?
x=(6±sqrt(36-4*6))/2 x=3±(sqrt(12)/2) x=3±sqrt(3)
How do you round 6 over 3 over 12?
(6/3)/12 = 2/12 = 1/6 or 6/(3/12) = 6/(1/4) = 24
What is the formula for the following arithmetic sequence?
12, 6, 0, -6, ...
