Mathematics: Which graph represents the function y=3x^2+2

Which graph represents the function y=3x^2+2 - id3223868852, averylorenhoffman

Ответ:

BreBreDoeCCx

10.01.2022

Mathematics

The third answer on edge

Step-by-step explanation:

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Ответ:

owenbarrows

10.01.2022

Mathematics

None, you wrote a different function than the one in the picture.

The answer to the picture is the last graph

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Ответ:

Fiwui

07.05.2022

Mathematics

V=-2,000a+30,000

Step-by-step explanation:

Let V be the value of the car and a be the age of the car.

When a = 3, V = $24,000. So, we get the point (3, 24,000).

When a = 11, V = $8,000. So, we get the point (11, 8,000).

Write the equation of the line passing through these points:

$\dfrac{V-8,000}{24,000-8,000}=\dfrac{a-11}{3-11}\\ \\\dfrac{V-8,000}{16,000}=\dfrac{a-11}{-8}\\ \\V-8,000=-\dfrac{16,000}{8}(a-11)\\ \\V-8,000=-2,000(a-11)\\ \\V=-2,000a+22,000+8,000\\ \\V=-2,000a+30,000$

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Which graph represents the function y=3x^2+2

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