Question

Which expression is a factor of 4x2 + 5x - 9?

x -3

x-1

2x + 3

2x -3

Answer 1

To determine which expression is a factor of 4x^2 + 5x - 9, you can use polynomial division. Dividing 4x^2 + 5x - 9 by each of the given expressions, you will find that 2x - 3 is a factor of 4x^2 + 5x - 9.