Question

draw the graph of x ^2 e^-x

Answer 1

y

=

0

Find the

y

value at

x

=

−

1

.

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y

=

−

0.3678794411

Find the

y

value at

x

=

−

2

.

Tap for more steps...

y

=

−

0.0366312777

Find the

y

value at

x

=

1

.

Tap for more steps...

y

=

0.3678794411

Find the

y

value at

x

=

2

.

Tap for more steps...

y

=

0.0366312777

List the points to graph.

(

0

,

0

)

,

(

−

1

,

−

0.3678794411

)

,

(

−

2

,

−

0.0366312777

)

,

(

1

,

0.3678794411

)

,

(

2

,

0.0366312777

)

Select a few points to graph.

x

y

−

2

−

0.037

−

1

−

0.368

0

0

1

0.368

2

0.037

Answer 2

U can mark point like this above in graph