The Precalculus course covers complex numbers; composite functions; trigonometric functions; vectors; matrices; conic sections; and probability and combinatorics. It also has two optional units on series …

Problem 2. Find the point of intersection, if there is one, between the following lines:

Find the product and write the result in standard form. (8 – 3i) (-2 – 3i) Solution : (8 – 3i) (-2 – 3i) = -16 - 24i + 6i + 9i2. = -16 - 18i - 9. = -25 - 18i. Problem 2 : Divide and express the result in standard form. …

Prepare for exams with our free Precalculus practice tests, which simulate the real testing experience. These tests cover a range of topics, helping you familiarize yourself with the format and types of …

Precalculus is a collection of courses that focuses on topics such as algebra and trigonometry, needed as a prerequisite to calculus. Understand precalculus using solved examples.

Over 200 AP precalculus practice questions to help you with your AP precalculus exam prep.

Master precalculus with clear explanations, step-by-step solutions, and free guided notes at Understand the Math. This page covers functions, polynomial and rational expressions, exponential and …

All of our Printable Math Worksheets Related To Precalculus.

This course contains problem sets that accompany each module. In these problem sets, students are given an opportunity to apply the quantitative-reasoning skills they learned throughout the module.

Pre-Calculus Practice Problems If x ≠ 0 and y ≠ 0, then 2 ÷ 6 y x = (a) 3 (b) 12 1 2