What is supposed to be the underlined digit
f(x) = 2x + 1
To find the inverse, f^-1(x), of the function:
Put the function as an equation:
y = 2x + 1
Then move x to the left and y to the right;
x = 2y + 1
Then solve for y;
y = x/2 - 1/2
f^-1(x) = y
f^-1(x) = x/2 - 1/2
Answer:
= -5/12
Step-by-step explanation:
(-5/8)×(2/3)
= (-5/4)* (1/3)
= -5/12
Step-by-step explanation:
