# Month: April 2023

IB

## The factor and remainder theorem

Remainder theorem when we divide a polynomial f(x) by x − c the  remainder r equals f(c)Let’s sayf (x) ÷ (x − c) = q(x) + r where r is
IB

## Rearranging functions

2.2.1 Inverse functions, f −1(x) Inverse functions are the reverse of a function. Finding the input x for the output y. You can think of it as going backwards through
AP

## Reaffirming Our Commitment to AP African American Studies, Scholars, and the Discipline.

The College Board's response is that their commitment to the AP African American Studies course is unwavering
SAT

## College Board International SAT Dates and Deadlines

Official SAT test dates and registration deadlines to help you plan.
IB

## Types of functions

An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
IB

A function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output.
IB

## Partial fractions

Partial Fractions are the fractions that are formed when a complex rational expression is split into two or more simpler fractions. Generally, fractions with algebraic expressions are difficult to solve
IB

## System of linear equations: Unique, infinite and no solutions

If there are infinitely many solutions of the given pair of linear equations, the equations are called dependent (consistent). If the lines are parallel, there is no solution for the
IB

## Complex numbers

A complex number is defined as z = a + bi. Where a, b ∈ ℝ, a is the real part (ℜ) and b is the imaginary part (ℑ).
IB

## IB Books PDF Free Download – Chemistry

IB Chemistry is divided into two levels: Standard Level (SL) and Higher Level (HL). The SL level is intended for students who have little or no prior experience in chemistry,