Calculating Line of Best Fit

Front

The table shown is comparing a person's foot length to their height in cm. Calculate a line of best fit. Options: f(x) = 25.05x + 5.57, f(x) = 127x + 25.05, f(x) = -127x + 25.05, f(x) = 127x - 25.05

Back

f(x) = 127x + 25.05

Front

Calculate the line of best fit.

Back

y = 510x + 8750

Front

Find the line of best fit.
Options: y = -0.96x + 0.78, y = 0.66x - 0.89, y = -2x + 2, y = 2x - 2

Back

y = -0.96x + 0.78

Front

Find the line of best fit: y = 6.3x + 62, y = 62x + 6.3, y = 3x + 84, y = 84x + 3

Back

y = 6.3x + 62

Front

Find the line of best fit: y = -5.4x + 10840, y = 10840x - 5.4, y = 2001x + 39, y = 39x + 2001

Back

y = -5.4x + 10840

Front

Find the line of best fit: y = 1.2x + 22, y = 22x + 1.2, y = 12x + 47, y = 47x + 12

Back

y = 1.2x + 22

Front

Find the line of best fit: y = 0.42x - 20, y = -20x + 0.42, y = 67x + 8.5, y = 8.5x + 67

Back

y = 0.42x - 20

Front

Find the line of best fit: y = 0.16x - 0.3, y = -0.3x + 0.16, y = 4.75x + 0.5, y = 0.5x + 4.75

Back

y = 0.16x - 0.3

Front

Find the line of best fit: y = 0.27x + 5.8, y = 5.8x + 0.27, y = 6, y = 0

Back

y = 0.27x + 5.8

Front

Find the line of best fit: y = 0.20x + 26, y = 26x + 0.20, y = 25x + 28, y = 28x + 25

Back

y = 0.20x + 26