Abasketball player plays in 20 games. in her best game she scored 18 points. in her worst game she scores 8 points. what would be a reasonable estimate of her total number of points over 20 games

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: