Answer:
Option a is the best method with compass and straight edge.
Step-by-step explanation:
Standard form
expand first then add
f(x)=3(x-7)²+5
f(x)=3(x-7)(x-7)+5
f(x)=3(x²-14x+49)+5
f(x)=3x²-42x+147+5
f(x)=3x²-42x+152
A is answer
When you add up all the y's, there's exactly one of them. So. Y=11 .
