2 years ago

Use the solutions below to write the quadratic expression in standard form. x=-6 x=2

Mathematics

1 answer:

Nonamiya [84]2 years ago

4 0

nenchcs nsndndekksks

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You design a tree house using a coordinate plane in which the coordinates are measured in feet. The vertices of the floor are (-

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Step-by-step explanation:

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2 years ago

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2 years ago

(101)² solve it using identities

almond37 [142]

Answer:

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Step-by-step explanation:

=(101)²

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2 years ago

Please help me<br> This is analytic geometry

Vlada [557]

Answer:

The coordinates of point B are (-3,-3).

Step-by-step explanation:

Let $A(x,y) = (6,-6)$ , $C(x,y) = (-6,-2)$ and $\overrightarrow{AB} = \frac{3}{4}\cdot \overrightarrow{AC}$ , then we have the following formula by vectorial definition of a line segment:

$\overrightarrow{AB} = \frac{3}{4}\cdot \overrightarrow{AC}$

$B(x,y) -A(x,y) = \frac{3}{4}\cdot [C(x,y)-A(x,y)]$

$B(x,y) = \frac{3}{4}\cdot C(x,y) +\frac{1}{4}\cdot A(x,y)$

$B(x,y) = \frac{3}{4}\cdot (-6,-2)+\frac{1}{4}\cdot (6,-6)$

$B(x,y) = (-3, -3)$

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2 years ago