Question

45 points! Hello! The area of a rectangular pool is given by the trinomial 4y2 + 6y – 10. What are the possible dimensions of the pool? Use factoring.

Thank you to however helps me!

Answer 1

The dimensions are (2y+5) by 2(y-1) or 2(2y+5) by (y-1)

Explanation:

4y^2 + 6y – 10

Factor the expression

Factor out the greatest common factor

2 ( 2y^2 +3y -5)

2 ( 2y+5) ( y-1)

A = l*w

The dimensions are (2y+5) by 2(y-1) or 2(2y+5) by (y-1)