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antiseptic1488 [7]
3 years ago
12

Write a linear function f with the values f (0) =-1 and f (3)= -10

Mathematics
1 answer:
dmitriy555 [2]3 years ago
5 0

Answer:

The linear function is y = -3x -1.

Step-by-step explanation:

A linear function is given by the formula,

y = (m)x + c, where m is the slope and c is the y intercept of function.

The following two points lie on the graph; (0,-1) and (3,-10)

Inserting this two points we get,

-1 = c

-10 = (m)(3) + c,

solving this two equations we get,

m = -3 and c= -1

Thus, the linear function is given by,

y = -3x -1

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A company’s profit, P, in dollars, for producingx machines in one day is given by P = 500x - 20x*2.If the company produces 10 ma
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The profit of that day is (C) P = $3,000.

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To find the profit of that day:


Given:

  • P = 500x − 20x², where 'x' is the number of machines per day produced.
  • If the company produces 10 machines in one day, that is x = 10.

By substituting x = 10 in the above equation, we get:

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6 0
2 years ago
What is the domain of the function on the graph?
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Answer:

All real numbers greater than or equal to -3

Step-by-step explanation:

First look at graph where the line points to which direction of the graph

And look for any closed or open circles in the graph

Since in the graph has a close circle at (-3,-2) meaning it includes that x-value for its domain.

With the graph going to positive infinity it states that the domain is all real numbers.

So in conclusion it has a domain of all real numbers greater than or equal to -3

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