To find a specified term in a geometric sequence, you can use the formula: an = a1r^(n-1), where a1 = first term, n = position number of given term, r = common ratio, and an = value of term in given position.
Since we're only given a4 and r, I'm assuming a1 would be 1 since that would correspond to the rate (If we start off with one, a2 would be 1 * 2 = 2, a3 would be 2 * 2 = 4, and a4 would be 4 * 2 = 8). So now just plug in the numbers for the variables and solve.
a13 = 1(2)^(13-1)
a13 = 1(2)^(12)
a13 = 1(4096)
a13 = 4096
The 13th term of this geometric sequence would be 4096. I hope this answers your question.
The value of U and V will be (x – 3) and 8y, respectively. Then the correct option is A.
<h3>What is Algebra?</h3>
The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
The expression is given below.
⇒ (U + V)(U – V)
Where U and V are either constant or single variable expression.
Then the expression will be
⇒ U² – V²
Then the value of U and V will be (x – 3) and 8y, respectively.
Then the correct option is A.
More about the Algebra link is given below.
brainly.com/question/953809
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<span><span><span>(−∞,0)</span>∪<span>(0,∞)</span></span><span><span>(-∞,0)</span>∪<span>(0,∞)</span></span></span><span>{x|x≠0<span>}</span></span>
Answer:
x=250y+86
Step-by-step explanation:
add 250 to both sides
x−250y+250y=86+250y
x=250y+86
Three and four tenths
HOPE I HELPED!!!