2. polynomial functions: we modeled many things in chapters 1 - 3 with linear functions. in
reality, we can model many situations more accurately using polynomial functions. in a
polynomial function, the expression that defines the function is a polynomial.
example 2: let p(x) = 2x2 - 3x +1. find:
(a) p(0) (6) p(-1) (c) p(m) (d) p(-31).

answer   download the app called socratic on your phoner:

step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb