1. Identify the values of a, b, and c in the equation y=5x+2x^2-4

In the equation \( y = 5x + 2x^2 - 4 \), we can identify the values of \( a \), \( b \), and \( c \) by comparing it to the standard form of a quadratic equation, which is \( y = ax^2 + bx + c \).<br /><br />- The coefficient of \( x^2 \) is \( a \). Here, \( a = 2 \).<br />- The coefficient of \( x \) is \( b \). Here, \( b = 5 \).<br />- The constant term is \( c \). Here, \( c = -4 \).<br /><br />Therefore, the values are \( a = 2 \), \( b = 5 \), and \( c = -4 \).