Answer:
B
Step-by-step explanation:
Answer:
Left 7
Step-by-step explanation:
f(x)=a(x-h)^2+k
f(x)=(x-(-7))^2
-7 of x is to the left
You cut the pieces 2.2cm each
Its simple, the expression is 7+x and it does not have an equal sign since it is not an equation