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kodGreya [7K]
2 years ago
15

Determine whether 3y = −7x + 8 is quadratic or not. Explain.

Mathematics
1 answer:
raketka [301]2 years ago
3 0

Yes, it is Quadratic.

D. Yes; it can be rewritten in the form y = ax2 + bx + c.

There is no b, so you would skip over it

3y = -7x + 8

isolate the y (divide 3 from both sides)

(3y)/3 = (-7x + 8)/3

y = (-7x + 8)/3 would be your answer

D. Yes; it can be rewritten in the form y = ax2 + bx + c. (is actual answer)

hope this helps

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Given:

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Solution:

The vertex form of a parabola is

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From (i) and (ii), we get

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Now, the table of values is

x             y

2            5

3            2

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The graph of given function is shown below.

5 0
3 years ago
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Step-by-step explanation:

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t2 = 8 = 7* 2 - 6

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t4 = 22 = 7 *4 - 6

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6 0
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2 years ago
The lengths of the sides of a triangle are in the extended ratio 7 ​: 8 ​:9 . The perimeter of the triangle is 96 cm. What are t
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Step-by-step explanation: hope this helps!

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