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3 years ago

Can someone help me !

Mathematics

1 answer:

Aneli [31]3 years ago

8 0

Answer:

with what <em>thigguyfgghiufguuyftuff6itry</em>

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3 years ago

Recall the set of payoffs in a game of chuck-a-luck:

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2 years ago

If f(x)= |x^3-3| then f(-1) is equivalent to

emmasim [6.3K]

Hello from MrBillDoesMath!

Answer:

Discussion:

f(x) = abs (x^3 - 3) =>

f(-1) = abs ( (-1)^3 -3 ) => (-1)^3 = -1

f(-1) = abs( -1 -3 ) => -1 =3 = -4

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4 years ago

Write an equation for a parabola in which the set of all points in the plane are equidistant from the focus and line F(-6,0); x=

Bogdan [553]

Step-by-step explanation:

Since we have a vertical directrix, the equation of the parabola is

$(y - k) {}^{2} = 4p(x - h)$

Where p is the distance from the vertex to the directrix.

or the distance from the vertex to the focus.

Since we have a sideways parabola, let use the point for the directrix is (-6,0). So let find the midpoint of (-6,0) and (6,0). That would be our vertex.

$\frac{ - 6 + 6)}{2} = 0$

$\frac{0 + 0}{2} = 0$

So our vertex is (0,0).

So our equation become

${y}^{2} = 4px$

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So p=6.

${y}^{2} = 24x$

So p is 6.

Since p is 6,

$\frac{ {y}^{2} }{24} = x$

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2 years ago

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What's the question?

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3 years ago