Find the inverse if f(x)=6(x+7)

y=1/6 x -7

Step-by-step explanation:

it's easier to just substitute y w/x, and vice versa

x=6y+42

x-42=6y

Place the filled in dot on 2 and draw a line all the way to the right.

Step-by-step explanation:

Solving inequalities is the same as solving equations. The only difference is that there is no equal sign, it's less than or more than.

So first, you need the variable to be on one side and all the numbers on the other. So you subtract 3 from 1, which is -2:

Negative x isn't a thing, so you have to divide both sides by 1.

BUT, since you're dividing by a negative, you have to flip the sign!!

So the answer is:

And for the line, it should read as "x is greater than or equal to 2"

So, place the filled in dot on 2 and draw a line all the way to the right.