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3 years ago

6

Which graph shows the system 1 x² + y = 2 x² + y² = 9

1 answer:

BartSMP [9]3 years ago

5 0

Answer:

The graph of the system in the attached figure

Step-by-step explanation:

we have

$x^{2}+y=2$

isolate the variable y

$y=-x^{2}+2$ ----> equation A

This is the equation of a vertical parabola open down (because the leading coefficient is negative)

The vertex represent a maximum

the vertex is the point (0,2)

$x^{2} +y^{2}=9$ ---> equation B

This is the equation of a circle centered at (0,0) with radius 3 units

The solution of the system of equations is the intersection points both graphs

using a graphing tool

The solutions are the points (-2.05,-2.19) and (2.05,-2.19)

see the attached figure

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2 years ago

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NikAS [45]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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shtirl [24]

Answer:

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3 years ago

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Novay_Z [31]

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3 years ago

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Luda [366]

<u><em>The correct answer here is d</em></u>

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2 years ago