Use the domain and range of each of the following relations to determine which is a function.
a. {(7,5), (-6,0), (2,3)}
b. {(7,5),(-6, 0), (-6, - 2), (2, 3)}
c. {7. - 6,2 - 7
d. {(7,5), (-6, 0), (7,3)}

step-by-step explanation:

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the answer is 18 units because there are 18 small cubes inside the rectangle

hope this and p.s i am also in k12

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.