314,238 views
15 votes
15 votes
How to solve this? Can you help me

How to solve this? Can you help me-example-1
User Jmarkmurphy
by
3.2k points

1 Answer

12 votes
12 votes

Explanation:

the area of the trapezium =

½(3x-1+x+3)(x-3)=

½(4x+2)(x-3)=

(2x+1) (x-3) =

2x²-6x+x-3=

2x²-5x-3 (option B)

User Bastiaan Linders
by
3.2k points