Solve this system of equations
3x + 3y + z = - 7
X - 3y + 2z = 14
8x - 2y + 3z = 3

The function is represented in the graph.

Step-by-step explanation:

Step 1:

To determine which function will represent the graph, we substitute the values of x in f(x) and compare it with the values in the graph.

In the graph, when the value of x is 0 we get the value of f(x) nearly equal to 0. So the value of f(x) when x is 0 must be a decimal value close to 0.

Step 2:

Substituting the value of in f(x), we get

If , when

If , when

If , when

If , when

We get the value in the graph when . So the function is represented in the graph which is the first option.