# PE practice questions and answers

## Find the slope of the line defined by: $latex y=2x^5 + 3x^4 + 2x^2 + 3x + 1$

(A)$latex m = 2x^6 + 3x^4 + 2x^3 + 3$

(B) $latex m = 10x + 12x^2 + 4x^4 + 3$

(C) $latex m = 10x^5 + 12x^4 + 4x^2 + 3$

(D) $latex m = 10x^4 + 12x^3 + 4x + 3$

The Correct Answer

**Pass：**Next

The Principles and Practice of Engineering exam is the examination required for one to become a Professional Engineer (PE) in the United States. It is the second exam required, coming after the Fundamentals of Engineering exam.