use photomath it helps a ton! its an app on your phone where you take a pic and it will answer it for you with explanations c:
This is how you would solve the question.
Simplify the radical by breaking the radicand up into a product of known factors.<span>x<span>4 is your answer!</span></span>
Answer:
C. y=1/2 x + 5
Step-by-step explanation:
In the attached file