xercise 2: he linear approximation, P1(x), of a function f(x) is defined as urther, the quadratic approximation is defined as se symbolic math to find P1(x) and P2(x) if fox)-arcsinx and a-1/2 (note: arcsinx in MATLAB is asin(x)) P1(x)=f(a)+f '(a)(x-a) P2(r)-fa)+ (ax-a)+1/2 P(a)x-a)2 or the following: use fractions, not decimal notation, for constants. Assume syms x has been entered. - What MATLAB command defines fx)sarcsinx symbolically? Enter a short answer syms x, fasin(x) . What MATLAB command finds f(x), and assigns it to a variable called fp? Enter a short answer What command evaluates f(1/2) symbolically, and assigns it to a variable named f12 Enter a short answer . What command evaluates f (1/2) symbolically, and assigns it to a variable named fp1? Select exactly one of the choices fpissimplify(fp,x, '1/2) fp1-solve(fp,x, '1/2) fp1 subs (fp,x, '1/2) subs(fox,1/2) . What command would you use to define P2(x) in MATLAB, call it p2? Select exactly one of the cholces. p2-f1+fp1"(x-1/2) p2-f1+fpl*(x-1/2)+1/2 fpp1 (x-1/2)A2 Op2-f1+fp1(x-1/2) 2+1/2 fppl (x-1/2) P2-1/2fppi(x-1/2)2 . P2(x), when simplified, is equal to.... Select exactly one of the choices. 1/6 -5/18 3+2/9 N3x2 1/6 T+4/9 3x-5/18 3+2/9 3x2 2/9 3x2-5/18 3