the degree of the polynomial function f(x) is 4. the roots of the equation f(x)=0 are −4, −1, 2 and 5. which graph could be the graph of f(x)?

Which food would provide you with the most calcium?

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.

Which statement best describes gravity? it is the force that repels only very small objects. it is the force that acts between objects with zero mass. it is the force that sometimes acts only on very large objects. it is the force that acts between any two objects in the universe.