Determine whether the given function is rational or polynomial and also find the domain for each of the following function
f(x) =
x
x
2 − x − 2
g(t) = √2t − 1
f(x) =
(x + 2)(x − 1)
(x − 1)
h(x) = {
x + 2 if x ≠ 1
0 if x = 1

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

Fiona has to plot a histogram of the given data

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5