Answer:
B
Step-by-step explanation:
x^2=64 is equal to x1= -8 and x2=8. meaning that x^2=64 has two answers and number line B shows both points of -8 and 8.
Answer:
Option B
Step-by-step explanation:
[tex]x^2=64\\\\\sqrt{x}=\sqrt{64}\\\\\boxed{x=8,-8}[/tex]
Number line 'B' has the points on '8' and ''-8'. It represents the solutions for the equation.
Option B should be the correct answer.
Hope this helps.
