Which statement describes the graph of f(x) = 4x7 + 40x6 + 100x5?The graph crosses the x-axis at x = 0 and touches the x-axis at x = 5.The graph touches the x-axis at x = 0 and crosses the x-axis at x = 5.The graph crosses the x-axis at x = 0 and touches the x-axis at x = –5.The graph touches the x-axis at x = 0 and crosses the x-axis at x = –5.

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

the one below it is a function