Back to forum
Desmos Graphing Calculator
Calc
Reference
Copy
Math
·
Advanced Math
·
Nonlinear functions
hard
The function
f
is defined by
f
(
x
)
=
a
b
n
x
, where
a
,
b
, and
n
are constants, and
b
and
n
are integers. If
f
(
2
)
=
6
and
f
(
5
)
=
162
, what is the value of
f
(
7
)
?
1
1458
The function \(f\) is defined by \(f(x) = ab^{\frac{x}{n}}\), where \… | Math SAT Question | Ronan SAT