please answer all the subparts **Graphing Exercise: Approximating Functions with Polynomials**Use a graphing utility to graph the function \( f \) and its second-degree polynomial approximation \( P_2 \) at \( x = c \).### Function Definitions:- **Function \( f(x) \):** \[ f(x) = \frac{4}{\sqrt{x}}, \quad c = 1 \]- **Second-Degree Polynomial Approximation \( P_2(x) \):** \[ P_2(x) = 4 - 2(x - 1) + \frac{3}{2}(x - 1)^2 \]### Graph Descriptions:Four graphs are presented, each showing the behavior of both the original function \( f(x) \) and its polynomial approximation \( P_2(x) \). The graphs plot the \( y \)-values against \( x \)-values, typically ranging from \(-2\) to \( 6\).- **Graph Details:** - \( f(x) \) is drawn with a bold line, representing a hyperbolic shape decreasing from \( y = 10 \) as \( x \) increases. - \( P_2(x) \) is shown with a more linear or parabolic curve, meant to approximate the function around \( x = 1 \).### Data Table:Complete the table by comparing the values of \( f(x) \) and \( P_2(x) \) at specified \( x \)-values. Round answers to four decimal places. If an answer does not exist, enter "DNE."| \( x \) | \( f(x) \) | \( P_2(x) \) ||----------|------------|--------------|| 0 | | || 0.8 | | || 0.9 | | || 1 | | || 1.1 | | || 1.2 | | || 2 | | |This exercise assists in visualizing how a polynomial can approximate more complex functions within a given interval.

To find the given values of the functions and complete the table for f(x)=4x, P2(x)=4-2(x-1)+32(x-1)2The required graph is: That is the 4th graph is the correct graph.Use the given functions and find the function values at different values of x. x 0 0.8 0.9 1 1.1 1.2 2 f(x) DNE 4.4721 4.2164 4 3.8139 3.6515 2.8284 P2(x) 7.5 4.46 4.215 4 3.815 3.66 3.5