Electrical Aptitude Practice Test 15

10 free Electrical Aptitude practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

Electrical Aptitude Practice Test 15Tutor mode

Question 1 of 10

Algebra and Functions

The points $(1, 2)$ , $(3, 7)$ and $(5, 12)$ lie on a line. What is the rate of change of $y$ with respect to $x$ ?