Q. What is the inverse of the functiong(x)=−3(x+6)?g−1(x)=
Replace with y: To find the inverse of the function g(x)=−3(x+6), we need to switch the roles of x and y and then solve for y. Let's start by replacing g(x) with y for clarity: y=−3(x+6)
Switch x and y: Now, switch x and y to find the inverse: x=−3(y+6)
Isolate y term: Next, we solve for y. Start by dividing both sides by −3 to isolate the term with y:−3x=y+6
Subtract 6: Now, subtract 6 from both sides to solve for y:y=(−3x)−6
Replace with g−1(x): Finally, we replace y with g−1(x) to denote the inverse function:g−1(x)=−3x−6