The inverse function of f(x) = 6x + 4 is f^-1(x) = (x - 4)/6
<h3>How to determine the inverse function?</h3>
The function is given as:
f(x) = 6x + 4
Rewrite as:
y = 6x + 4
Swap x and y
x = 6y + 4
Subtract 4 from both sides
6y = x - 4
Divide through by 6
y = (x - 4)/6
Rewrite as:
f^-1(x) = (x - 4)/6
Hence, the inverse function of f(x) = 6x + 4 is f^-1(x) = (x - 4)/6
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1/4 the probability of the 1st coin is 1/2 for landing on tails and for the second coin, the probability is 1/2 for it not to land on tails so u do 1/2* 1/2 and u get 1/4
Answer:
option 3
Step-by-step explanation:
Answer:
Total sales= 10000
Step-by-step explanation:
Given data
monthly salary=$1500
commission on total sales= 5.75%
gross pay=$2,075
Firstly, let us deduct the salary
2075-1500=$575
so Saiah earned a commission of $575
let the total sales be x
so 5.75% of x= $575
5.75/100*x=576
0.0575x=575
x=575/0.0575
x=10000 sales