This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here's how to determine the gradient of the line: Step 1: Identify the coordinates of the two points. The given points are A(3,4) and B(9,16). Let (x_1, y_1) = (3, 4) and (x_2, y_2) = (9, 16). Step 2: Use the formula for the gradient (slope) of a line. The gradient m is given by the formula: m = (y_2 - y_1)/(x_2 - x_1) Step 3: Substitute the coordinates into the formula and calculate. m = (16 - 4)/(9 - 3) m = (12)/(6) m = 2 The gradient of the straight line joining the two points is 2. 3 done, 2 left today. You're making progress.