Equation: y= mx + b
Correct answer: y= x+1
Explanation:
X(1x simplified so just x) is the slope. Since slope is rise / run, in other words, amount vertical / amount horizontal, it is 1 because you only had to go up 1 block and to the right 1 block to reach the next point in the line. For the b portion of the equation, it’s just the number where the line intersects the vertical (y) line, which in this case is at 1.
