Answer:
The graph is not shown, so I will answer the question in general terms.
The factor of the polynomial has the form x - x1, where x1 is a root of the polynomial. This means that at x1, f(x) = 0. Then, to answer your particular question, you need to see at which value of x, the function intercepts the x-axis, and that is your x1.
Answer: c
Step-by-step explanation: start at -4 then add 7 to that then .5
Answer: the correct answer is 7i and i square root of 49
Answer:
hey I don't know which one is the hight
Answer:
its c because im smart
Step-by-step explanation: