3 years ago

Simplify the expression. 4X2 + 10x -6 / 2x-1 a. -x+5 b.2(x+3) c.x+3 d.2x-6

Mathematics

1 answer:

Rudik [331]3 years ago

3 0

Answer:

4x2+7x−1

Step-by-step explanation:

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Diano4ka-milaya [45]

Answer:

$(x - 6)^2 + (y - 2)^2 = 4$

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Required

The equation of the circle

The equation of a circle is:

$(x - h)^2 + (y - k)^2 = r^2$

Where:

$Center = (h,k)$

$radius \to r$

From the graph, we have

$(h,k) = (6,2)$

$r = 2$

So:

$(x - h)^2 + (y - k)^2 = r^2$ becomes

$(x - 6)^2 + (y - 2)^2 = 2^2$

$(x - 6)^2 + (y - 2)^2 = 4$

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