2 years ago

Ilu y = x2 – 16x + 63?

Mathematics

1 answer:

Neporo4naja [7]2 years ago

7 0

Answer:

y=-14x+63

Step-by-step explanation:

this is the most simplified equation

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A line segment can be divided into ratios.

The coordinate of P on line segment AB is (5,1)

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$B = (9,4)$

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So, from P to B would be:

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So, the ratio is:

$m : n = \frac 23 : \frac 13$

Simplify

$m : n = 2 :1$

The coordinate of point P is:

$P = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

So, we have:

$P = (\frac{2 \times 9 + 1 \times -3}{2 + 1},\frac{2 \times 4 + 1 \times -5}{2 + 1})$

$P = (\frac{15}{3},\frac{3}{3})$

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Hence, the coordinate of P is (5,1)