The first one (top left) is a function. Use the vertical line test, if a vertical line crosses the line drawn on the graph twice, then it's not a function.

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2 years ago

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A company sells its product for $59 per unit. Write an expression for the amount of money received (revenue R) from the sale of

zaharov [31]

Answer:

$R = 59x$

Step-by-step explanation:

We are given the following in the question:

Cost per unit = $59

Let x units of product be sold.

We have to write an expression the amount of money received (revenue R) from the sale of x units of the product.

Revenue:

It is the total income and is obtained by multiplying the quantity of goods sold by the unit price of the goods.

Revenue =

$\text{Unit Cost}\times \text{Units sold}\\R = 59x$

is the required expression of revenue.

6 0

3 years ago