Which equation represents the graphed function? (0,3)
y = -3x + 3, y = 3x - 3, y = 3x - 1/3, y = 1/3 - x + 3

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Solution;

We will use the substitution for the value of x to get y.

As we know that the plots (x, y) are (0,3) where x = 0 and y = 3.

Equation 1: y = -3x + 3

y = -3(0) + 3 = 3

Equation 2: y = 3x - 3

y = 3(0) - 3 = -3

Equation 3: y = 3x - 1/3

y = 3(0) - 1/3 = -1/3

Equation 4: y = 1/3 - x + 3

y = 1/3 - (0) + 3

y = 1/3 - 3 = - 8/3

Which equation represents the graphed function? (0,3)

Summary:

The equation which shows the graph of the point (0,3) is y = -3x + 3.