This set of points is on the graph of a function. {(−3, 9), (−1, 1), (0, 0), (2, 4)} which points are on the graph of the inverse? select each correct answer. (0, 0) (1, −1) (−9, 3) (4, 2) what is the inverse of f(x)=−3x+5 ? f−1(x)=13x−53 f−1(x)=3x−5 f−1(x)=−3x+5 f−1(x)=−13x+53

1. (0, 0), (1, −1) and (4, 2)

2. The correct option is 4.

Step-by-step explanation:

1.

The given function is

{(−3, 9), (−1, 1), (0, 0), (2, 4)}

If a function is defined as

then the inverse of the function is

The inverse of the given function is

{(9,−3), (1,−1), (0, 0), (4,2)}

Therefore the points (0, 0), (1, −1) and (4, 2) are on the graph of the inverse.

2.

The given function is

The equation of the function is

Interchange x and y.

Isolate y.

Divide both sides by -3.

The inverse of the given function is

Therefore the correct option is 4.

{x = -1/2 ,   y = -1

step-by-step explanation:

solve the following system:

{2 x + y = -2

{10 x - 3 y = -2

in the first equation, look to solve for y:

{2 x + y = -2

{10 x - 3 y = -2

subtract 2 x from both sides:

{y = -2 x - 2

{10 x - 3 y = -2

substitute y = -2 x - 2 into the second equation:

{y = -2 x - 2

{10 x - 3 (-2 x - 2) = -2

10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:

{y = -2 x - 2

{16 x + 6 = -2

in the second equation, look to solve for x:

{y = -2 x - 2

{16 x + 6 = -2

subtract 6 from both sides:

{y = -2 x - 2

{16 x = -8

divide both sides by 16:

{y = -2 x - 2

{x = -1/2

substitute x = -1/2 into the first equation:

{y = -1

{x = -1/2

collect results in alphabetical order:

answer:   {x = -1/2 ,   y = -1

answerim :

n

step-by-step explanation:

im not sure but my dad knows