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3 years ago

1. The point A(-4,6) is rotated 90 degrees counterclockwise and then translated 3 units up.

Mathematics

1 answer:

professor190 [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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How does the graph of g (x) = StartFraction 1 Over x minus 5 EndFraction + 2 compare to the graph of the parent function f (x) =

kipiarov [429]

Answer:

g(x) is shifted 5 units to the right and 2 units up

Step-by-step explanation:

We know that the translations equation is:

f(x) = $\frac{a}{x-h}+k$

The denominator is responsible for the translation on the x-axis, and (k) is responsible for the translation on the y-axis.

Take that (x) is always lying, and lies about the positive and negative sign in the denominator. So whenever we see a sign we take its opposite. In this case we have :

$\frac{1}{x-5}+2$

Now that we know x is lying, we will take the translation of the denominator as 5 units to the right. After the fraction is over we have a +2, so we know that there is a translation of 2 units up.

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1304000000 in scientific notation

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4 years ago

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Rewrite the equations of the given boundary lines:

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$J=\begin{bmatrix}\frac{\partial u}{\partial x}&\frac{\partial u}{\partial y}\\\frac{\partial v}{\partial x}&\frac{\partial v}{\partial y}\end{bmatrix}=\begin{bmatrix}1&1\\-2&1\end{bmatrix}\implies|\det J|=3$

Rewrite the integrand:

$-3x+4y=-3\cdot\dfrac{u-v}3+4\cdot\dfrac{2u+v}3=\dfrac{5u+7v}3$

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$\displaystyle\iint_R(-3x+4y)\,\mathrm dx\,\mathrm dy=3\iint_{R'}\frac{5u+7v}3\,\mathrm du\,\mathrm dv=\int_2^5\int_1^45u+7v\,\mathrm du\,\mathrm dv=\boxed{333}$

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4 years ago

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Step-by-step explanation:

w = 4

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plz mark my answer as brainlist plzzzz.

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