Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
The exponential function
q
(
x
)
=
a
b
x
q(x)=a b^{x}
q
(
x
)
=
a
b
x
satisfies
q
(
−
1
)
=
2
q(-1)=2
q
(
−
1
)
=
2
and
q
(
3
)
=
32
q(3)=32
q
(
3
)
=
32
. Determine the ordered pair
(
a
,
b
)
(a,b)
(
a
,
b
)
. a)
(
2
,
4
)
(2,4)
(
2
,
4
)
b)
(
8
,
4
)
(8,4)
(
8
,
4
)
c)
(
4
,
2
)
(4,2)
(
4
,
2
)
d)
(
4
,
4
)
(4,4)
(
4
,
4
)
Browse the problem library