Answer:
C
Step-by-step explanation:
Since the difference between 0 and -10 is 10, this means that the difference between the diving board and the pool also has to be 10. Therefore, the diving board is 10 feet above the water since 0+10 is 10.
-√5/2+√5+1
-√5/2+2√5/2+1
√5/2+1
(√5+2)/2
4x^2 - 64
= 4(x + 4) (x - 4)
Answer:
Here are two ways of writing it. I hope this helps!