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
Step 1: Complete the table for y = 3 x. We calculate the missing values for y = 3 x at the given x values, rounding to two decimal places. For x = 15^: y = 3(15^) ≈ 3 × 0.9659 = 2.8977 ≈ 2.90 For x = 45^: y = 3(45^) ≈ 3 × 0.7071 = 2.1213 ≈ 2.12 For x = 120^: y = 3(120^) = 3 × (-0.5) = -1.50 Step 2: Complete the table for y = 4(2x-10). We calculate the missing values for y = 4(2x-10) at the given x values, rounding to two decimal places. For x = 30^: y = 4(2(30^)-10^) = 4(50^) ≈ 4 × 0.7660 = 3.0641 ≈ 3.06 For x = 75^: y = 4(2(75^)-10^) = 4(140^) ≈ 4 × 0.6428 = 2.5711 ≈ 2.57 For x = 90^: y = 4(2(90^)-10^) = 4(170^) ≈ 4 × 0.1736 = 0.6946 ≈ 0.69 For x = 105^: y = 4(2(105^)-10^) = 4(200^) ≈ 4 × (-0.3420) = -1.3681 ≈ -1.37 a) The