(6, 10) (a, 8)
(4.b)
(2, 2)
Find the slope of the line. Explain or show
ur reasoning
Find the values for a and b. Explain or
ow your reasoning
What is the slope of the line?
[Choose)

answer: it is d

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

the forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?