#### To determine

**To draw:** A diagram showing two perpendicular tangent lines to the parabola that intersect on the *y*-axis.

#### Answer

The two perpendicular tangent lines to the parabola that intersect on the *y*-axis at the point (0,−14)

#### Explanation

**Given:**

The parabola is y=x2.

**Graph:**

First, draw the graph of the given parabolic curve y=x2.

Then, draw two perpendicular tangent lines to the parabola that intersects on the *y*-axis as shown in Figure 1.

From Figure 1, it is observed that the two lines y=−x−14 and y=x−14 are the tangent to the curve y=x2 intersect on *y*-axis at the point (0,−14).