For the function f(x) = 3(x - 1)^2 + 2, identify the vertex, domain, and range.

answer:

vertex: (1, 2)

domain: (−∞,∞),{x|x∈r}

range: [2,∞),{y|y≥2}

step-by-step explanation:

c = 0.429t

step-by-step explanation:

the constant rate at which carlos harvests cassava is 35 minutes per 15 cassavas 15/35 = 0.429 cassava per minute

therefore, an equation that models the number of cassava (c) that harvest carlos in a time (t) is the following:

where t is the time in minutes.

this means that when 35 minutes have elapsed 15 cassava have been harvested, at 70 minutes 30 cassava have been harvested and so on.