### Home > CCA2 > Chapter 7 > Lesson 7.1.2 > Problem 7-28

7-28.

Graph the system below. Homework Help ✎

1 + *x* − *y* ≥ 3*x* − 2*y *− 4

*y* < 2*x*^{2} + 1

Convert both inequalities into equations and simplify into graphing form.

*y* = 2*x*² + 1

A parabola with vertex at (0, 1) and vertically stretched by 2.

1 + *x* − *y* = 3*x* − 2*y* − 4

*y* = 2*x* − 5

A line with slope 2 and *y*-intercept (0, −5).

Graph both equations, then test points to find which area is the solution to the system of inequalities.