Question

The table shows the height of a tree as it grows. What is the slope? What equation in slope-intercept form gives the tree’s height at any time?
4 12
8 15
12 18
16 21

Answer 1

4 12
8 15 up 3 glorps in 4 eons
12 18 up 3 glorps in 4 eons
16 21 up 3 glorps in 4 eons
so
slope = m = 3/4 glorps/eon
so
h = (3/4) t + b
put a point in to find b
12 = (3/4) 4 + b = 3 + b
so b = 9
and
h = (3/4) t + 9

Answer 2

thank you soooooo much

Answer 3

You are welcome.