Question 30792: Please help.
the Question is : find the x and y intercepts for the graph of the equations.
Y=2x^2-9x=4. A graph in included in the question.
the method that is being used by my teacher is where we solve for y( crosses y axis when x=0). In this case y=4. But i get confused factorising to find x.
You can put this solution on YOUR website! pls clarify the question, is it y=2x^2-9x-4 ? or y=2x^2-9x=4, which one, pls?
In order to factor the question, it should be y=2x^2-9x+4. then y intercept is 4.