Find f(g(x)) and g(f(x)) and determine whether the pair of functions fand g are inverses of each other. 6
f(x) =
X-9
and g(x) =
6
+9
х
a. f(g(x)) =
b. g(f(x)) =
c.
fand g are not inverses of each other.
fand g are inverses of each other.
>

answer: a and b

step-by-step explanation:

70

step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629