Answer:
D
Step-by-step explanation:
To inverse a function, switch the y for x and x for y and solve for y
f(x) = 2/(x-3)
y = 2/(x-3)
x = 2/(y-3)
x*(y-3) = 2
y-3 = 2/x
y = 2/x-3
y = 2/x - 3x/x
y = 2+3x/x
[D]
1. : 1. 47 0.68 : 1. 0.404762 : 0. 595238
The absolute value of the difference between the time anyone takes and 45 is less than or equal to 8
|t - 45| <= 8 is the correct choice ( the last one)
Answer:
12 x is the answer. please thanks and follow me.
