Answer:
i dont know sorry
Step-by-step explanation:
Answer:
1.5 hours
Step-by-step explanation:
Answer:
30 your welcone...........
mark me brainliest
Answer:
Step-by-step explanation:
let : y = x² - 8
calculate : x
x² = y + 8
x exist : y + 8 ≥ 0
x = √(y + 8) or x = - √(y + 8)
conclusion :
if : x ≥ 0 the inverse of f(x) is : g(x) = √(x + 8)
if : x ≤ 0 the inverse of f(x) is : h(x) = - √(x + 8)
In step 1 , it's commutative property of addition
hope it helps
