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F(x)=(3x+5)^2-10
Please help

User Ingvar
by
6.2k points

2 Answers

5 votes

Answer: 9x^2-48x+54?

User AyoDavid
by
7.2k points
2 votes

Answer:

Explanation:

Vertex:

(

5

3

,

10

)

Focus:

(

5

3

,

359

36

)

Axis of Symmetry:

x

=

5

3

Directrix:

y

=

361

36

x

y

3

6

5

3

10

1

6

0

15

User PutsandCalls
by
7.4k points