Expressions and Equations

Beskrivning

The student is able to perceive the meaning and interpretation of mathematical expressions. The student knows how to use the Cartesian coordinate system to visualize pairs of numbers and how to plot elementary functions. The student has a clear view of the characteristic properties of the graphs of most important elementary functions. Course contents

• Integers, basic algebraic operations and their rules. Fractions and calculations with fractions. Using letters as symbols of numbers.
• Basic rules of manipulating expressions that contain symbols and numbers.
• Basic rules for simplifying mathematical expressions. Decimal numbers and accuracy of calculations with decimal numbers.
• Roots and fractional powers.
• Solving linear equations and pairs of linear equations.
• Solving simple equations containing roots.
• Coordinate system, straight line, parabola and other basic functions. Direct and inverse proportionality.
• Trigonometric functions solving the right angle.
• Exponential and logarithmic functions and related simple equations.

Förkunskapskrav

None

Bedömningskriterier

Pass/fail

After student has done at least 80% of this course he/she will get grading pass.

Arbetsformer och schemaläggning

Course is 100% online (self-study) course and can be done in own pace.

Anmälningsinformation

• Course is 100% online self-study course.
• You can enroll this course whenever it’s suitable for you and start it at once you have enrolled it.
• Course can be done in own pace.
• Credits will be putted into our Student register as soon as student has done this course.
• Ristiinopiskelupalveluun liittyneiden korkeakoulujen opiskelijat voivat ilmoittautua tälle opintojaksolle kotikorkeakoulunsa Pepissä/Pakissa