Answer:
a) (x/7)^1/9=y
Step-by-step explanation:
f(x) = 7x^9
x/7= 7y^9/7
(x/7)^1/9=(y^9)^1/9
(x/7)^1/9=y
f^-1(x) is a fuction because it passes the vl test
Answer: 68
Step-by-step explanation:
By the inscribed angle theorem, arc BA measures twice of 34 degrees, which is 68 degrees.
2/5.
2 loaves of bread is divided amongst 5 people. so 1 person gets less than a loaf of bread.
it is definitely 77 becuase 7 times 11 is 77
Answer:
17 units
Step-by-step explanation:
s = √15² + 8² = √289 = 17
