Try, pls, this solution (see the attachment).
Answer:
8/75
Step-by-step explanation:
Answer:
4 square root 5 is the answer
root(20*4)
2 × root(5×4)
4×root(5)
Answer:

Step-by-step explanation:
The domain calls for the x-values. All the x-values of the function are greater than or equal to (because the point on (-4,0) is filled in) -4.