Question

Graph the function
f( x ) = 3√ x - 2+3

Answer 1

(3,-3)

Focus:

(3,-114)

Axis of Symmetry:

x=3

Directrix:

y=-134

Select a few x values, and plug them into the equation to find the corresponding y values. The x values should be selected around the vertex.

xy112-23-34-251

Graph the parabola using its properties and the selected points.

Direction: Opens Up

Vertex:

(3,-3)

Focus:

(3,-114)

Axis of Symmetry:

x=3

Directrix:

y=-134

xy112−23−34−251

Answer 2

Explanation:

Direction: Opens Up

Vertex:

(

3

,

−

3

)

(3,-3)

Focus:

(

3

,

−

11

4

)

(3,-114)

Axis of Symmetry:

x

=

3

x=3

Directrix:

y

=

−

13

4

y=-134

Select a few

x

x values, and plug them into the equation to find the corresponding

y

y values. The

x

x values should be selected around the vertex.

Tap for more steps...

x

y

1

1

2

−

2

3

−

3

4

−

2

5

1

xy112-23-34-251

Graph the parabola using its properties and the selected points.

Direction: Opens Up

Vertex:

(

3

,

−

3

)

(3,-3)

Focus:

(

3

,

−

11

4

)

(3,-114)

Axis of Symmetry:

x

=

3

x=3

Directrix:

y

=

−

13

4

y=-134

x

y

1

1

2

−

2

3

−

3

4

−

2

5

1