Question

Can i please get the explaination with questions and answers clearly marked. Thank you.

Follow the seven step strategy to graph the following rational function. 4 f(x)2+2x-8 To graph the function, first determine the symmetry of the graph of f. Choose the correct answer below O y-axis symmetry origin symmetry neither y-axis symmetry nor origin symmetry box to complete your choice. What is the y-intercept? Select the correct choice below and, if necessary fill in the answer OA. The y-intercept is (Type an integer or a simplified fraction.) 3. There is no y-intercept

Answer 1

f(x)= 4 *+22-8 as flex)= 4 (-x)+2(-2) -8 x-22-8 fl-x) = :. Nerther -f(x) no fla) y aris nor origin symmetry b y interupt o à intercept put f(x)=0 put X= 0 fo)= 3 o+0 - 8 2x-& - C-+) 4=0 But 470 ::. No a intercept.

d) vertical put asymptate denominator =0 .. ? +2% - 80 à? +42-22-8=0 à (x+4) - 2(x+4)=0 (x-2)(x+4) To 12= 2] 12=-4 ] e) Horizontal Asymptate :Degree of Numerator < Degree of Denominator :. [y=o] is H.A. i o msh fus sto w 9) Graph is A

101 -10 (0, -0.5)