Review question

# Can we find the three inequalities that define this region? Add to your resource collection Remove from your resource collection Add notes to this resource View your notes for this resource

Ref: R8408

## Question

In Fig. 1 (not drawn to scale) the curve has equation $x^2+4y^2=16$. The straight line has a gradient of $-2$ and passes through the intersection of the curve with the positive $y$-axis.

Write down the three inequalities which are sufficient to define the shaded area (including the three lines bounding it).