Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
A curve has a horizontal asymptote
y
=
2
y=2
y
=
2
and passes through the points
(
1
,
3
)
(1,3)
(
1
,
3
)
and
(
4
,
9
)
(4,9)
(
4
,
9
)
. Which equation is consistent with these facts? a)
y
=
3
x
−
1
+
2
y=3^{x-1}+2
y
=
3
x
−
1
+
2
b)
y
=
7
x
−
1
+
2
y=7^{x-1}+2
y
=
7
x
−
1
+
2
c)
y
=
7
x
−
1
3
+
2
y=7^{\frac{x-1}{3}}+2
y
=
7
3
x
−
1
+
2
d)
y
=
4
x
−
1
3
+
2
y=4^{\frac{x-1}{3}}+2
y
=
4
3
x
−
1
+
2
Browse the problem library