Choose TRUE or FALSE for each statement below. (1 point each) 6. An even degree polynomial function whose y-intercept is positive, must have at least two real zeros. 7. A fifth degree polynomial function must have at least one real zero. 8. If 4 is a zero of a polynomial function, then (x + 4) is a factor. 9. The function g(x) = 3x + 5 has no real zeros.