Answer:
Questions 1 and 3 already answered
<u>Angles 1 and 3 are corresponding angles and therefore have same value:</u>
f⁻¹(x) = eˣ / 3
Step-by-step explanation:
f(x) = In(3x)
y = In(3x)
swap x and y: x = In(3y)
solve y: eˣ = 3y
y = eˣ / 3
midpoint is (-1 and -1.5)
