Question

Use the graph of y=2x^2+3x+4 to explain why we
can't solve the equation: 2x^2+3x+4=0.

Answer 1

see explanation

Explanation:

The solution to the equation

2x² + 3x + 4 = 0

Is where the graph crosses the x- axis ( that is y = 0 )

However, the graph does not intersect the x- axis , therefore the equation has no real solutions.