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2 years ago

Find the coordinates of the midpoint of ST with endpoints S(−2, −1) and T(1, −4)

Mathematics

1 answer:

seraphim [82]2 years ago

7 0

Answer:

( -1/2, -2 1/2)

Step-by-step explanation:

To find the x coordinate of the midpoint, add the x coordinates and divide by 2

( -2+1)/2 = -1/2

To find the y coordinate of the midpoint, add the y coordinates and divide by 2

( -1+-4)/2 = -5/2 = -2 1/2

( -1/2, -2 1/2)

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Find the area of each shade region <br> (can you do both for me please)

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*FORMULA*

Qu1.

$area \: of \: a \: triangle = \frac{1}{2} base \: \times height$

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Qu2.
Area of a kite=half×product of digonals
Step by step solution
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xeze [42]

The parent function moves 4 units right and 3 units down. This is a translation by the vector.

According to the question,

Transformation $\sqrt[3]{x}$ maps onto $\sqrt[3]{x+4} -3$ . Take f(x) = $\sqrt[3]{x}$ and f(x+4)= $\sqrt[3]{x+4}$ .

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Analyze the function to see the translations. f(x-4) corresponds to a horizontal translation 4 units in the positive 'x' direction. f(x)-3 corresponds to a vertical translation 3 units in the negative 'y' direction.

Hence, the parent function moves 4 units right and 3 units down. This is a translation by the vector.

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