Exponential Functions (Grade 10 NSC Matric Mathematics): Flashcards

Function where variable appears as exponent

$y = b^x$ where $b > 0$ and $b \neq 1$

$y = ab^x + q$

When $b > 1$

When $0 < b < 1$

All real numbers: $\{x : x \in \mathbb{R}\}$

$(0, a + q)$

$y = q$

$\{f(x) : f(x) > q\}$

$\{f(x) : f(x) < q\}$