Untitled Quiz

$a_n = r(n - 1) + a_1$

$a_n = a_1 r^{n-1}$

$a_n = n(d + a_1)$

$a_n = a_1 + (n - 1)d$ (correct)

$S_n = a(1 - r^n)/(1 - r)$ (correct)

$S_n = n(a + r)/2$

$S_n = ar^n - a$

$S_n = a + r(n - 1)$

The first term must be greater than one.

The first term must be negative.

The common ratio must be equal to zero.

The common ratio must be less than one in absolute value. (correct)

<p>$2^{1/5}$</p> Signup and view all the answers

<p>The appreciation of property value over time due to compounding interest.</p> Signup and view all the answers