Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Problem
Problem
For each of the following functions
f
f
f
, sketch
y
=
f
(
x
)
y = f(x)
y
=
f
(
x
)
,
y
=
2
f
(
x
)
y = 2f(x)
y
=
2
f
(
x
)
, and
y
=
3
f
(
x
)
y = 3f(x)
y
=
3
f
(
x
)
on the same set of axes: a.
a
f
(
x
)
=
x
−
1
f(x) = x - 1
f
(
x
)
=
x
−
1
b.
b
f
(
x
)
=
x
2
f(x) = x^2
f
(
x
)
=
x
2
c.
c
f
(
x
)
=
x
3
f(x) = x^3
f
(
x
)
=
x
3
d.
d
f
(
x
)
=
1
x
f(x) = \frac{1}{x}
f
(
x
)
=
x
1
Browse the problem library