Does the sentence given below contain an error. If it does, explain what the error is. Since the expression x^2+13x+36 factors into (x+4)(x+9), the roots of the expression are 4 and 9

The sentence contains an error

The error is that the values of x are incorrect

Step-by-step explanation:

Given

Does the statement have an error? Yes, it has.

Where?

Given that the factor are:

(x + 4) and (x + 9)

Equate these two to 0

  or    

 or    

The correct values of x are in contrary to what is given in the statement

Hence;

The error is that the values of x are incorrect

i would need to see the dot plot : )

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)