For finding axis of symmetry in quadratic equation, use the following steps 1) Write the given equation in vertex form f(x) = a(x –h ) 2 k 2) Use a completing square method Examples Write the following equation in vertex form 1) f(x) = x 2 12 x 46 Solution Here, a = 1 and b = 12 Add ±(–b) 2 /4a 2 = (12) 2 /4 = 144/4Where is the vertex?LOGIN TO VIEW ANSWER Do you know the better answer green, or red card If there are 8 boys and 12 girls in the class, what is the probability that the student chosen by Mr Jackson will be a boy with a green card?A 1/8 B 1/16 C 2/15 D 1/5 Asked By
Graphing Parabolas Using The Vertex Axis Of Symmetry
