Answer:
x=−2±3i√2
Step-by-step explanation:
Use the formula ( b/2 )^2 in order to create a new term. Solve for x by using this term to complete the square.

If 'a' > 1, Then graph is vertically stretched by factor of 'a'
If 'a' < 1, Then graph is vertically compressed by a factor of 'a'
If 'b' > 1, Then graph is horizontally stretched by factor of 'b'
If 'b' < 1, Then graph is horizontally compressed by a factor of 'b'
For this example:
a = 1 ----> no vertical tranformation
b = 5 ----> horizontal stretch
The right answer is b
Step-by-step explanation:
You do you do the calculations you get that answer
I think the answer is A.33 not a polunomial
123,000.... I hope this answers your question