Question

What is the line of best fit for these points? (0, 6)(2, 10)(-2, 2)(-1, 4) A) y = x + 4 B) y = 2x + 6 C) y = 4x + 4 D) y = -2x + 6

Answer 1

the answer is d for the line of best fit

Answer 2

Answer: B) y = 2x + 6

Explanation:

On a TI-83 enter points in the STAT list mode. Then use the STAT-CALC funtion to determine the linereg(ax+b). The line of best fit for this data is y = 2x + 6.