Evaluate the function f(x) = 5x2 - 7x + 3 a. f(-4) = b. f(4) = c. f(0)= d. f(12)= e. f(-12)= f. f(-5) = g. f(-3) = h. f(6) = i. f(-6) = j. f(-3) =

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

This is about circle theorems. someone asap : (

Which two undefined geometric terms always describe figures with no beginning or end?