Answer:
It is 25$
Step-by-step explanation:
lol, it should be obvious. -_-
You get (c-4)d = cd - 4d.
You have to "distribute" the d to the c and the 4.
The nth term of the sequence is 2n - 8
<h3>Equation of a function</h3>
The nth term of an arithmetic progression is expressed as;
Tn = a + (n - 1)d
where
a is the first term
d is the common difference
n is the number of terms
Given the following parameters
a = f(1)=−6
f(2) = −4
Determine the common difference
d = f(2) - f(1)
d = -4 - (-6)
d = -4 + 6
d = 2
Determine the nth term of the sequence
Tn = -6 + (n -1)(2)
Tn = -6+2n-2
Tn = 2n - 8
Hence the nth term of the sequence is 2n - 8
Learn more on nth term of an AP here: brainly.com/question/19296260
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9000 is the answer because it is less than 500 and is in the 9 thousand position
(X-1)(X+7)
Easy work uknow im saying
