Safari File Edit View History Bookmarks Window Help CX 2 Q 8 Wed Oct 12 8:00 PM O eclass.yorku.ca + U https://eclass.yorku.ca/pluginfile.php/4279088/mod_resource/content/1/assgin.. Canada : 18447859654 | Free Temporary Phone Numbers for SMS Verification.. Homework Help - Q&A from Online Tutors - Course Hero 2. Start with the quadratic function: f(x) = ax2 + bx + c and follow the steps below. (a) Step 1: Show that "(2 = (x+ ?) 62 a 4az + a Assume that a * 0. Hint: We did something like this when solving for the quadratic roots formula. (b) Step 2: That part of " that depends on x is given by (x + ? ). We want to study exactly how (x + 2 )2 depends upon x. Show that: i. (xx + + )2 2 0 for all values of x ii. (x + )2 = 0 only when x = -7 so (x+ 7 )2 = 0 has 2 identical roots equal to - b 2a OCT "tv Star