Find the point of intersection of the line with the plane .

Answer and explanation

Correct answer: C.

  1. Step 1: Write the line in parametric form: , , . Step 2. Substitute into the plane: . Step 3. Simplify: , so . Step 4. The point is . Answer: (3, -2, 1). Why not the others: the other points do not lie on both the line and the plane.

Practise more Spatial Geometry and Integral Calculus.

Free questions with an explanation for every one, and full timed Thanawiya Amma (Egypt) mock tests.

All Spatial Geometry and Integral Calculus questionsTake a mock test

More Spatial Geometry and Integral Calculus questions