As an opportunity to respond to people who might disagree with your claim.
Answer:
10
Step-by-step explanation:
f(x) = 3x + 1
f^-1 = x-1/3 , it is known as inverse function.
f(3)= 3*3 +1
=9+1
=10
To find inverse,
x=3x + 1
y=3x+1
Exchanging the position or x and y
x=3y+1
x-1=3y
.•. y=x-1/3
4:3
x:39
We need to find what 3 was multiplied by to get 39:
39/3 = 13.
Now multiply 4 by this number
4*13 = 52
Hope this helped!
I didn’t learn this so I guess it’s C
Answer:
61
Step-by-step explanation:
Given the exponential expression, (2・3)² + 5²:
Start by multiplying 2 and 3 inside the parenthesis, before performing other mathematical operations.
(2・3)² + 5² = (6)² + 5²
Next, perform the exponential operations for (6)² and 5², then add their squared values together:
= 36 + 25 = 61
