Functions and Limits Quiz Second Year 3

The post is about the MCQs Functions and Limits Quiz from Chapter 1 of Mathematics Second Year Book. Let us start with MCQs Functions and Limits Quiz.

If $y$ is expressed in terms of a variable $x$ as $y=f(x)$, called
$x=at^2$, $y=2at$ represents ——-.
If $f:X\rightarrow Y$, then $Y$ is called
$\lim\limits_{x\rightarrow a} \frac{x^3-a^3}{x-a}=$
A function $f(x)$ is said to be continuous at $x=c$ if
A function $I:x \rightarrow x$ defined as $I(x)=x$ is called ——–.
If $f:X\rightarrow Y$ is a function, then $y=f(x), x \in X$ called ——-.
If $\frac{f(x)+f(-x)}{2}=0$, then $f(x)$ is ——-.
If $f(x)=\frac{x}{x^2-4}$, $f(x)$ is not defined at $x=$?
$\lim\limits_{x\rightarrow 0} \frac{3^{3x}-1}{x}=$ ——–.
The range of a constant function is ——–.
$f(x)=sin\,x + cos\, x$ is ——– function.
$sin\,h^{-1}$\, x =$ ——
The perimeter $P$ of a square as a function of its Area $A$ is
The are of circumscribed $n$-sides Polygon as $n\rightarrow \infty$ approaches are of ——-.
$\lim\limits_{x\rightarrow \infty} \frac{a}{x^p}=$ ——–.
$log\, x$ is not defined at $x=$ ——–.
$\lim \limits_{x \rightarrow \pi} \frac{sin(\pi – x)}{x-\pi}=$——–.
$cos h^2x – sin h^2x =$——–.
The function $f(x)=\frac{1}{x+1}$ is discontinuous at ——–.