Imagine it is your new friend's first day in pre-calculus class. what types of prior knowledge about calculus will he or she need to know to be able to catch on to this lesson?

He or she must have prior knowledge of algebra, trigonometry and functions.

Step-by-step explanation:

Calculus is a topic that requires abstract thinking and application. It is the mathematical study that involves continuous change, and applications of functions.

The basic previous knowledge to calculus are; algebraic expression, trigonometric, graph, limits and functions. All these concepts are important to keep in mind as a prior knowledge to catch-on on calculus.

1.=2x+y+5z

2.=−x+4y+5z

3.=5x−3y+4z

4.=3x−4y+3z

5.=8x+y−9z

6.=8x+4y−z