In space, the intersection of a line and a plane is a) not possible. b) a point or a line. c) a line or a plane. d) a point or a plane.

What is the vertex form of f(x) = x2 + 6x + 3

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

The graph of a curve that passes the vertical line test is a: