Increasing Functions

Increasing Functions

Learn how to show that a function is always increasing using its derivative FollowFollow Subscribe To Math Mondays Key Points The values of a function are the f(x) or y values Increasing function means the values are increasing  Increasing effectively means the graph...
Solving Logarithmic Equations

Solving Logarithmic Equations

Learn how to solve equations which contain logarithms FollowFollow Subscribe To Math Mondays Key Points Equations with logarithms are solved by removing the logarithm The properties, or rules, of logarithms are a key skill here Logarithms can be removed by...
Collinear Points Using Vectors

Collinear Points Using Vectors

Learn how to prove that three points lie in a line (collinear) using vectors FollowFollow Subscribe To Math Mondays Key Points Collinear refers to points laying in a straight line Collinearity can be shown using vectors or gradients Using gradients we show the vectors...
Areas & Definite Integrals

Areas & Definite Integrals

Explore the connection between definite integrals and areas under a curve FollowFollow Subscribe To Math Mondays Key Points Definite integrals can be used to find the area under a curve If the area is above the x-axis then the definite integral is exactly the area If...