The number of acres in a region cleared for farming follows the formula a = f (t) = 2t2 where t is the number of months since the region started to be farmed and t ranges from t = 0 to t = 10. find the average rate of change in the number of acres cleared for farming between t = 1 and t = 4. give units with your answer

we are given

we can use average rate of change formula from t=a to t=b

Here, we are given from t=1 to t=4

so, we will get formula as

now, we can plug values

now, we can simplify it

the average rate of change in the number of acres cleared for farming between t = 1 and t = 4  is 10 acres/ month.............Answer

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

the naturalist literary movement was an extension of the realist literary movement, a movement that strove to portray life as it really was hope it

step-by-step explanation: