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3 years ago

5

Prove that the two circles shown below are similar. Circle A is shown with a center at 3, 4 and a radius of 5. Circle C is shown

with a center of 0, negative 1 and a radius of 2.

1 answer:

MaRussiya [10]3 years ago

8 0

Answer:

Is there a picture to go with it?

Step-by-step explanation:

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Which steps transform the graph of

vitfil [10]

Answer:

The correct option is the last one.

Step-by-step explanation:

To transform the graph of $y = x ^ 2$ into $y = -2(x - 2) ^ 2 + 2$ the following steps are fulfilled:

1) Move the graph 2 units to the right:

Let $y = f (x-2)$ then $y =(x-2) ^ 2$ Notice that the cut point has been moved to x = 2.

2) Reflect on the x axis:

To reflect a graph on the x-axis we do $y = -f(x)$ Then $f (x) = -(x-2) ^ 2$

3) Stretch according to factor 2.

For this we do $y = 2f(x)$

Then we have $f(x) = -2 (x-2) ^ 2$

4) Move up the graph in two units:

We do $y = f(x) +2$

Then $y = -2(x-2) ^ 2 +2.$

These steps coincide with those listed in the last option. Therefore the correct option is the last one.

"Translate 2 units on the right, reflect on the x-axis, stretch according to the factor 2 and translate 2 units"

4 0

3 years ago

Are the given angles complementary, supplementary, or neither?

const2013 [10]

B. Complementary means totaling 90 degrees, and supplementary means totaling 180 degrees.

4 0

3 years ago

Write a formula that describes how much it will cost Daryl to attend the gym c= cost for each visit n=number of visits per week

harkovskaia [24]

Answer:

t=cn

Step-by-step explanation:

4 0

3 years ago

514 divided by 9 as remainder

lesantik [10]

Answer:

57 and a remainder of 1 or 0.11.

Step-by-step explanation:

514dividedby9=57.1

6 0

2 years ago

Len [333]

Point c

explanation:

6 0

2 years ago