Answer:
Inverse Function: f^-1(x) = 9/4x + 9
Step-by-step explanation:
To find the inverse function we can interchange the position of the variables x and y, and then solve for y;
y = 4/9x - 4 => x = 4/9y - 4,
x = 4/9y - 4,
4/9y = x + 4,
y = 9/4x + 9/4(4),
y = 9/4x + 9/ f^-1(x) = 9/4x + 9
A)8,atomic number also means proton number
4 bowls of pasta would be served for twelve people.
4×3=12
730/27 or improper fractions 27 1/27
Solve the literal equation 2xy - xz = 4 for x
x = 4/(2y-z)
y =/ z/2
