3 years ago

Can someone help me with this, please

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

4 0

Answer:

(0,4) vertex and (1,3) another pt

Step-by-step explanation:

The parabola has been shifted up 4 units from parent function (there is also a reflection)...but we only really care about the shift 4 units up from (0,0) for our vertex... Our vertex is (0,4)

Now just plug in another number to find another point...let's do x=1

Plug in you get -1^2+4=-1+4=3 so another point is (1,3)

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3 years ago

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Does anyone know how to do this?

sineoko [7]

Answer:

$\boxed{\tt x=\sqrt{85} }$

Step-by-step explanation:

When making a right triangle with 2 points, the distance is the hypotenuse which can be represent as "x"

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$\boxed{{\tt a^2+b^2=c^2}}$

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$\tt x=\sqrt{85}$

_____________________________

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3 years ago

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Answer:

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Step-by-step explanation:

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Mamont248 [21]

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3 years ago