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Crazy boy [7]
3 years ago
15

The image of a parabolic mirror is sketched on a graph. The image can be represented using the function y = x2 + 2, where x repr

esents the horizontal distance from the maximum depth of the mirror and y represents the depth of the mirror as measured from the x-axis. How far away from the maximum depth is a point on the mirror that is inches in depth?
Mathematics
1 answer:
Nadusha1986 [10]3 years ago
3 0

Answer:

The image can be represented using the function y = x2 + 2, where x represents the horizontal distance from the maximum depth of the mirror and y represents the depth of the mirror as measured from the x-axis. How far ...

Step-by-step explanation:

The image can be represented using the function y = x2 + 2, where x represents the horizontal distance from the maximum depth of the mirror and y represents the depth of the mirror as measured from the x-axis. How far ...

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7 0
3 years ago
Principal=$100 rate=5% years=3 what is the interest?
hammer [34]

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6 0
3 years ago
Please help with this question asap
stepladder [879]

Pythagoras theorem: leg 1 squared + leg 2 squared = hypotenuse squared

In the diagram, the triangle has angles 90 and 45. So the other angle in the triangle must be 45 degrees as well.  (180 - 90 -45 = 45)

This means it is an isosceles triangle (since two angles are the same), so the two legs have the same length.

So we can say that length of leg1 = x, and the length of leg2 also equals x

Now let's use pythagoras' theorem:

leg1 = x

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3 0
4 years ago
a small town has about 8000. a random sample of 100 people finds out that 50 are in favor of renovating some of the towns rundow
hodyreva [135]

Answer:

4000

Step-by-step explanation:

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I hope this helps and please don't hesitate to ask if there is anything still unclear!

3 0
3 years ago
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Vera_Pavlovna [14]

Answer:

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Hope this Helps!! Have an Awesome Day!! (-:

6 0
3 years ago
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