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5 votes
Use zero product property to solve.
F(x)=3x(2x-6)

2 Answers

3 votes

Answer:

x = 0 or x = 3

Explanation:

Set the output to 0

0 = 3x(2x-6)

Set factors equal to 0.

3x = 0

x = 0

2x - 6 = 0

2x = 6

x = 3

User Xiaoyu Xu
by
6.7k points
3 votes

Answer:

x=0 x=3

Explanation:

F(x)=3x(2x-6)

Set equal to zero

0 =3x(2x-6)

Using the zero product property

3x =0 2x-6 =0

x =0 2x = 6

x = 6/2

x = 3

User Vadim Ferderer
by
6.1k points