3 years ago

Determine the number of real solutions each quadratic equation has.

Mathematics

2 answers:

barxatty [35]3 years ago

6 0

Answer: no , two , no and one

Step-by-step explanation:

dalvyx [7]3 years ago

4 0

Answer:

y = 12x2 - 9x + 4 = No

10x + y = -x2 + 2 = Two

4y - 7 = 5x2 - x + 2 + 3y = No

y = (-x + 4)2 = One

Step-by-step explanation:

Edge 2020

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vagabundo [1.1K]

Answer:

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Step-by-step explanation:

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Kazeer [188]

Answer:

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Step-by-step explanation:

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7 0

3 years ago

Suppose you are given two quadrilaterals, ABCD EFGH. If the similarity ratio of ABCD to EFGH is 4:3, and if EH = 60, find AD.

Sophie [7]

4/3 = AD/EH (similarity)

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3 years ago

Geometry

Elan Coil [88]

By definition, the number $\pi$ is the ratio between the circumference and the diameter:

$\pi=\dfrac{C}{d}$

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$C=\pi d$

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