1. State the degree of each function and whether each is linear, quadratic or neither. [1 mark each]

a) f(x) = (x-2)(x+2)

b) f(x) = 3(x + 2)^2 - 3x^2

PLEAS HEL...please include the answers for both A and B. THANK YOU SO MUCH

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

10x − 5y + 14 = 0 whats the answer pls