The table shows the height of a plant as it grows. Which equation in point-slope form gives the plant’s height at any time? Time (months) Plant Height (cm) 3 21 5 35 7 49 9 63 (1 point) Responses y – 21 = (x – 3) y – 21 = Image with alt text: 7 over 2 ( x – 3) y – 21 = 7(x – 3) y – 21 = 7( x – 3) y – 3 = (x – 21) y – 3 = Image with alt text: 7 over 2 ( x – 21) The relationship is nonlinear. b
Based on the given table, we can see that the height of the plant increases by 14 cm every 2 months.
Therefore, the correct equation in point-slope form that gives the plant's height at any time would be:
y - 21 = (7/2) (x - 3)