Find the product. (6a b)2 12a2 ab b2 36a2 ab 36b2 36a2 12ab b2 36a2 b2

The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c