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maria [59]
3 years ago
7

Explain whether this dilation is an enlargement or a reduction, and how you know. Triangle A B C is enlarged to triangle A prime

B prime C prime.

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
5 0

Answer:

the answer is:

The dilation is an enlargement because the image, triangle A'B'C', is larger than the pre-image, triangle ABC.

Step-by-step explanation:

I got it right on edge

Thepotemich [5.8K]3 years ago
5 0

Answer:

The dilation is an enlargement because the image, triangle A'B'C', is larger than the pre-image, triangle ABC.

Step-by-step explanation:

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Please guys I need help I don’t know how to do this
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Answer:

Here are some points you can plot.

Step-by-step explanation:

f(x)=4^x

(-1,0.25) or (-1, 1/4)

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(1,4)

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3 years ago
Identify the incorrect step in solving the expression
Brrunno [24]

Answer: step 2, instead of adding the exponets together they should have done 5^3 first and then done the result of that (125) ^2

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Solve the equation. y + 13 = 10
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Y = -3

T = -4

7x - 14

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3 years ago
The vertex of y=x^2+12x+32
ollegr [7]

Answer:

The vertex is y=-4

Step-by-step explanation:

The vertex is the minimum point of the graph of the quadratic equation.

Let's first find the like of symmetry.

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7 0
2 years ago
Identify the ellipses, represented by equations, whose eccentricities are less than 0.5
ozzi

Answer:

See explanation

Step-by-step explanation:

Hello, we cannot see the ellipse equations.

The eccentric of an ellipse is given by:

e =  \frac{c}{a}

Assuming the equations are:

\frac{ {x}^{2} }{25}  +  \frac{ {y}^{2} }{16}  = 1

Then a²=25 and b²=16

{c}^{2}  =  {a}^{2}  -  {b}^{2}

{c}^{2}  = 25 - 16

{c}^{2}  =  {3}^{2}

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The eccentricity is:

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If the ellipse has equation,

\frac{ {x}^{2} }{ {5}^{2} }  +  \frac{ {y}^{2} }{ {3}^{2} }  = 1

then the this time, we have a=5 and b=3.

This means that:

{c}^{2}  =  {a}^{2}  -  {b}^{2}

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{c}^{2}  =  {4}^{2}

c = 4

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3 0
3 years ago
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