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What is the range of the function?

What is the range of the function?-example-1

2 Answers

4 votes
All real numbers greater than or equal to 0
User Ibrahim Ali
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6 votes

Answer:

The correct option is 3.

Explanation:

It is given that the table shows y, the total number of grams of protein that Livia will consume if she eats x cheese sticks.

It is given that the initial protein is 11 grams and the each cheese stick has 7 grams of protein. So, the required function is

y = Initial protein + variable protein for x cheese sticks


y=11+7x

The range is the set of outputs or the values of y.

The above function is defined for all positive values of x and the value of y is always greater than of equal to 11. So, the range of the function is all real numbers greater than or equal to 11.

Therefore the correct option is 3.

User Dcorbatta
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6.8k points