Which function has a range limited to only negative numbers?

Through: (-3,-3) parallel to y= 7/3x+3

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

The quadratic function h(t)=-16.1t^2+150 choose the graph representation