Mathematics, 01.11.2019 20:31 xxsyd21

Mrs. valdez can assemble a chair in 1 day and a table in 4 days. graph the function y=5-1/4x to determine how many of each type of furniture mrs. valdez can assemble in 20 days. is the function continuous os discrete? explain

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I will give you the points so that you can draw the graph

   x y
(number of chairs assempled in 20 days) (number of tables assembled in 20 days)

0    5
4 4
8 3
12    2
16    1
20    0

Then the graph of the function y = 5 - x/4 will pass for all those points. It will intersect the y-axis at 5 and the x-axis at 20. Note that this mean tha if she makes 0 chairs she will make 5 tables, and if she makes 20 chairs she will make 0 chairs.

The function y = 5 - 4/x is continuos, but the real function of assembly is discrete, because she cannot assemble a fraction of chairs or a fraction of tables.

Answer from: Quest

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

Which of the following rational functions is graphed below ?

Answer from: Quest

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

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Mrs. valdez can assemble a chair in 1 day and a table in 4 days. graph the function y=5-1/4x to dete...

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