Which point is NOT on the line \( y=2 x+3 \) ? \( (-1,1) \quad(0,5) \quad \bigcirc(2,7) \quad \bigcirc(3,9) \)
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To find which point is not on the line \( y = 2x + 3 \), we can substitute the x-coordinate of each point into the equation and see if the resulting y-coordinate matches. 1. For \( (-1, 1) \): \[ y = 2(-1) + 3 = -2 + 3 = 1 \quad \text{(matches)} \] 2. For \( (0, 5) \): \[ y = 2(0) + 3 = 0 + 3 = 3 \quad \text{(doesn't match)} \] 3. For \( (2, 7) \): \[ y = 2(2) + 3 = 4 + 3 = 7 \quad \text{(matches)} \] 4. For \( (3, 9) \): \[ y = 2(3) + 3 = 6 + 3 = 9 \quad \text{(matches)} \] The point that is NOT on the line \( y = 2x + 3 \) is \( (0, 5) \).