Which of the following statements are correct? a. the value of a function that is a solution to laplace's equation is equal to the average of the values at its nearest neighboring points. b. the solution to laplace's equation in some region in space achieves its maximum and minimum values on the boundary of the region. c. poisson's equation becomes laplace's equation in any region with no volume charge. d. laplace's equation is a second order partial differential equation.

Find the vertex of the function given below y=x^2-6x+1

Can someone me with the property questions for 12 13 and 14 plz

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?