Find a formula for the nth term of the arithmetic sequence:
Second term -12
Common difference 5
an = [? ]n + []

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ