21515754 people total* 0.38= 8175986.52 people
Final answer: C
Answer:
-8
Step-by-step explanation:
Hope this helps!
Answer:
C. f⁻¹(x) = 3 - 5x
Step-by-step explanation:
To find the inverse of a function, switch x and y and solve for y.
f(x) = (3 - x)/5
Change f(x) to y.
y = (3 - x)/5
Switch x and y.
x = (3 - y)/5
Multiply both sides by 5.
5x = 3 - y
Subtract 3 from both sides.
5x - 3 = -y
Multiply both sides by -1.
-5x + 3 = y
Switch the sides.
y = -5x + 3
Change the equation.
y = 3 - 5x
2/5(10)+3(6)-6
4+18-6
22-6
16
i hope this helps!
9514 1404 393
Answer:
A (7,5)
Step-by-step explanation:
The inverse of a function swaps the numbers in each of its ordered pairs.
We notice that all of the function pairs listed have positive numbers, so the inverse function pairs will also be all positive numbers. This eliminates all but the first choice:
(7, 5) is on the inverse function
