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Innocent HeartsSecondary School · Est. 2012
MCR3UGrade 11University Preparation1 credit

Functions

Mathematics · Grade 11 · University Preparation

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Course description

This course introduces the mathematical concept of the function by extending students’ experiences with linear and quadratic relations. Students will investigate properties of discrete and continuous functions, including trigonometric and exponential functions; represent functions numerically, algebraically, and graphically; solve problems involving applications of functions; investigate inverse functions; and develop facility in determining equivalent algebraic expressions. Students will reason mathematically and communicate their thinking as they solve multi-step problems.

Prerequisite

Principles of Mathematics, Grade 10, Academic (MPM2D)

Ways to take MCR3U

MCR3U opens the door to

  • MHF4UUniversity

    Advanced Functions

    Grade 12 · Mathematics

    This course extends students’ experience with functions. Students will investigate the properties of polynomial, rational, logarithmic, and trigonometric functions; develop techniques for combining functions; broaden their understanding of rates of change; and develop facility in applying these concepts and skills. Students will also refine their use of the mathematical processes necessary for success in senior mathematics. This course is intended both for students taking the Calculus and Vectors course as a prerequisite for a university program and for those wishing to consolidate their understanding of mathematics before proceeding to any one of a variety of university programs.

    Prereq: MCR3U / MCT4C
  • MDM4UUniversity

    Mathematics of Data Management

    Grade 12 · Mathematics

    This course broadens students’ understanding of mathematics as it relates to managing data. Students will apply methods for organizing and analysing large amounts of information; solve problems involving probability and statistics; and carry out a culminating investigation that integrates statistical concepts and skills. Students will also refine their use of the mathematical processes necessary for success in senior mathematics. Students planning to enter university programs in business, the social sciences, and the humanities will find this course of particular interest.

    Prereq: MCR3U / MCF3M
  • MCT4CCollege

    Mathematics for College Technology

    Grade 12 · Mathematics

    This course enables students to extend their knowledge of functions. Students will investigate and apply properties of polynomial, exponential, and trigonometric functions; continue to represent functions numerically, graphically, and algebraically; develop facility in simplifying expressions and solving equations; and solve problems that address applications of algebra, trigonometry, vectors, and geometry. Students will reason mathematically and communicate their thinking as they solve multi-step problems. This course prepares students for a variety of college technology programs.

    Prereq: MCR3U / MCF3M

More Mathematics courses

  • MCF3MUniv./College

    Functions and Applications

    Grade 11 · Mathematics

    This course introduces basic features of the function by extending students’ experiences with quadratic relations. It focuses on quadratic, trigonometric, and exponential functions and their use in modelling real-world situations. Students will represent functions numerically, graphically, and algebraically; simplify expressions; solve equations; and solve problems relating to applications. Students will reason mathematically and communicate their thinking as they solve multi- step problems.

    Prereq: MPM2D / MFM2P
  • MBF3CCollege

    Foundations for College Mathematics

    Grade 11 · Mathematics

    This course enables students to broaden their understanding of mathematics as a problem solving tool in the real world. Students will extend their understanding of quadratic relations; investigate situations involving exponential growth; solve problems involving compound interest; solve financial problems connected with vehicle ownership; develop their ability to reason by collecting, analysing, and evaluating data involving one variable; connect probability and statistics; and solve problems in geometry and trigonometry. Students will consolidate their mathematical skills as they solve problems and communicate their thinking.

    Prereq: MFM2P
  • MCV4UUniversity

    Calculus and Vectors

    Grade 12 · Mathematics

    This course builds on students’ previous experience with functions and their developing understanding of rates of change. Students will solve problems involving geometric and algebraic representations of vectors and representations of lines and planes in three dimensional space; broaden their understanding of rates of change to include the derivatives of polynomial, sinusoidal, exponential, rational, and radical functions; and apply these concepts and skills to the modelling of real-world relationships. Students will also refine their use of the mathematical processes necessary for success in senior mathematics. This course is intended for students who choose to pursue careers in fields such as science, engineering, economics, and some areas of business, including those students who will be required to take a university-level calculus, linear algebra, or physics course.

    Prereq: MHF4U

About MCR3U

MCR3U questions.

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Is MCR3U from Innocent Hearts accepted by universities and colleges?

Yes. Innocent Hearts is inspected by the Ontario Ministry of Education (BSID 886638), so MCR3U earns a full Ontario credit that appears on your Ontario Student Transcript and is accepted by universities and colleges. We can also report your final mark to OUAC or OCAS.

How long does it take to complete MCR3U?

MCR3U includes 110 hours of instruction. In our four-term system you take it alongside one other course and finish in about ten weeks; summer and fast-track online options can be quicker.

Can I take MCR3U online or at night?

Yes. MCR3U can be taken full-time during the day, part-time on evenings and weekends, or through our online hybrid model with live classes. Summer availability varies by session — contact us to confirm dates.

What do I need to enrol in MCR3U?

You'll need proof that you've completed the prerequisite (Principles of Mathematics, Grade 10, Academic (MPM2D)) — usually a transcript or report card — plus proof of status in Canada.

Admissions open year-round

Ready to earn your MCR3U credit?

Term 2 begins November 16, 2026. Seats are limited by design — our classes stay small so every student is known.

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