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Irina-Kira [14]
3 years ago
10

Please help me. I'm stuck on question C. I've tried 1 or -1 so please tell me what's wrong with that. Thank you.

Mathematics
1 answer:
nikklg [1K]3 years ago
8 0

Answer:

In the first two parts you have filled in the table and found the correct graph of the function y = x² - x - 2, which is C.

Now, to solve for part C, you need to consider y = 3 value on the graph C.

Corresponding points on x-axis are the points you are looking for.

<u>The points are: </u>

  • -1.8 and 2.8

<em>See the attached.</em>

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The square box is enough to fit the pizza with a diameter of 10 inches inside. Since the area of the square box is more than the area of the pizza, the pizza fits easily in the square box.

<h3>What is the area of the circle and the square?</h3>

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Where r is the radius and d is the diameter of the circle.

The area of the square is given by

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<h3>Calculation:</h3>

It is given that a pizza(in a circular shape) with a diameter d = 10 in is to be placed in a square box of the same length as the diameter of the pizza.

So,

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Then, the area of the square box with the length same as the diameter of the pizza is,

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Learn more about the area of a circle here:

brainly.com/question/15673093

#SPJ1

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Answer:

hope this help you

of my handwriting is bad then sorry.

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