Question

What is the nature of the given graph?

• A. The graph in symmetric about x-axis
• B. The graph in symmetric about y-axis
• C. Sum of x-intercept and y-intercept is greater than zero
• D. The polynomial has $3$ terms

Answer 1

The correct option is B The graph in symmetric about y-axis

R.E.F image

As graph is touching x axis

& graph is increasing on both

side about is axis $\therefore$ has 2

equal roots at $x=0;$ hence

$2^{\circ }$ Polynomial.

$\Rightarrow y=a{x}^2+bx+c$

$\Rightarrow y=x^2$ using $\Rightarrow$ $\left[\begin{array}{cc}Atx=0;y=0& \\ x=1;y=1& \\ x=-1;y=1& \end{array}\right]$