The point (7,−1) lies on the graph of g(x) . Which point must lie on the graph of g−1(x). A)(7,-1)
B) (1,-7)
C.) (-7,-1)
D.) (-1,7)

b

step-by-step explanation:

answer: d. $20

step-by-step explanation:

just took the test

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐