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3 years ago

What is the inverse?

Mathematics

1 answer:

Jlenok [28]3 years ago

8 0

Inverse means the oppisite effect the reverse of .

The operation that reverses the effect of another operation.

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Lisa spends part of her year as a member of a gym. She then finds a better deal at another gym

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I’m having trouble understanding this question.?

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3 years ago

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Dominik [7]

Answer:

$\frac{(x+4)^2}{25}+\frac{(y+3)^2}{9}=1$

Step-by-step explanation:

Given:

Center of the ellipse is, $(h,k)=(-4,-3)$

Minor axis length is, $2b=6$

A vertex of the ellipse is at (1, -3)

Now, distance between the center and the vertex is half of the length of the major axis.

Using distance formula for (-4, -3) and (1, -3), we get:

$a=\sqrt{(1+4)^2+(-3+3)^2}=5$

Therefore, the value of half of major axis is, $a=5$ . Also,

$2b=6\\b=\frac{6}{2}=3$

Now, equation of an ellipse with center $(h,k)$ is given as:

$\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1$

Plug in $h=-4,k=-3,a=5,b=3$ and determine the equation.

$\frac{(x-(-4))^2}{5^2}+\frac{(y-(-3))^2}{3^2}=1\\\\\frac{(x+4)^2}{25}+\frac{(y+3)^2}{9}=1$

Therefore, the equation of the ellipse is:

$\frac{(x+4)^2}{25}+\frac{(y+3)^2}{9}=1$

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3 years ago

The volume of the triangular prism is 1008 cubic centimeters.

mixas84 [53]

Answer:

Step-by-step explanation:

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2 years ago

What does a corresponding angle look like

Wittaler [7]

Answer:

Step-by-step explanation:

definition-when two lines are crossed by another line the angles in matching corners are corresponding angles

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If f(x)=x/(3x+2), what is f(a+h)

KATRIN_1 [288]

F(x)=x/(3x+2)

f(a+h)=(a+h)/(3a+3h+2)

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3 years ago