Q. Find the slope of the line that passes through (2,5) and (9,7). Write your answer in its simplest form.
Identify Coordinates: Identify the coordinates of the two points.Point 1: (x1,y1)=(2,5)Point 2: (x2,y2)=(9,7)We will use these coordinates to calculate the slope of the line.
Recall Slope Formula: Recall the formula for the slope (m) of a line given two points: m=x2−x1y2−y1. We will plug in the coordinates of the two points into this formula.
Substitute Coordinates: Substitute the coordinates into the slope formula. m=9−27−5
Perform Subtraction: Perform the subtraction in the numerator and the denominator. m=72
Check Simplification: Check for any simplification. Since 2 and 7 are both prime numbers, the fraction72 is already in its simplest form.
Write Final Answer: Write the final answer.The slope of the line that passes through the points (2,5) and (9,7) is 72.