What is the inverse of f(x) = 3x + 6 and is it a function?

inverse all of the signs it will be (x-6)/3

Step-by-step explanation:

x=3y+6

y=x/3-6/3

3 ft

step-by-step explanation:

since the triangle is right use pythagoras' identity to solve for a

the square on the hypotenuse is equal to the sum of the squares on the other two sides, that is

a² + 8² = ( )²

a² + 64 = 73 ( subtract 64 from both sides )

a² = 9 ( take the square root of both sides )

a = = 3

look a the sides they are perpendicular