Answer:
f^-1(x) = (x+20) / 12
Step-by-step explanation:
f(x) = 4(3x-5)
Let y be the image of f.
y = 4(3x-5)
y = 12x-20
y+20 = 12x
x = (y+20) / 12
f^-1(y) = (y+20) / 12, so
f^-1(x) = (x+20) / 12
Answer:
Is it an equation? Pls make it clear
Total cards = 3 + 5 = 8 cards.
5 are baseball, the fraction is number of baseball cards over the total number of cards = 5/8
Answer:
-7/3
Step-by-step explanation:
slope formula:
y = mx + b
the m is the slope value
Answer:
[6, infinity)
Step-by-step explanation:
