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3 years ago

A certain confidence in interval is 7.05

Mathematics

1 answer:

sesenic [268]3 years ago

4 0

wait a minute i will revisw this

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Please match each function formula with the corresponding transformation of the parent function y= -x^2-1

pishuonlain [190]

Answer:

The answer in the attached figure

Step-by-step explanation:

we have the parent function

$y=-x^{2}-1$

case 1) Reflected across the x-axis

we know that

The rule of the transformation is

(x,y)------> (x,-y)

$y=-(-x^{2}-1)$

$y=x^{2}+1$

case 2) Reflected across the y-axis

we know that

The rule of the transformation is

(x,y)------> (-x,y)

$y=-(-x)^{2}-1$

$y=-x^{2}-1$

case 3) Translated left by 1 unit

we know that

The rule of the transformation is

(x,y)------> (x-1,y)

$y=-(x+1)^{2}-1$

case 4) Translated right by 1 unit

we know that

The rule of the transformation is

(x,y)------> (x+1,y)

$y=-(x-1)^{2}-1$

case 5) Translated down by 1 unit

we know that

The rule of the transformation is

(x,y)------> (x,y-1)

$y=-(x)^{2}-1-1$

$y=-(x)^{2}-2$

case 6) Translated up by 1 unit

we know that

The rule of the transformation is

(x,y)------> (x,y+1)

$y=-(x)^{2}-1+1$

$y=-(x)^{2}$

8 0

3 years ago

I need help with #42!!

MA_775_DIABLO [31]

well u have to find the different of 360-356 which would be=4 and if u were going to round it to the tenth then it would be 4% still

8 0

4 years ago

Select the reason why these triangles are

Fittoniya [83]

Answer:

B. SAS

Step-by-step explanation:

Ratio of sides equal:

4/2= 6/3

So the 2 sides are congruent and also share same angle between.

B. SAS is the similarity reason

7 0

3 years ago

andrea and her friends love cake.andrea has two cakes.each of her friends are going to eat 2/3 of a cake.how many servings of ca

DiKsa [7]

How many friends does Andrea have? If so then:
2 - 2/3*F = A
where F is the friends servings
and A is Andrea's servings.

3 0

3 years ago

What is the meaning of kiss

givi [52]

Answer:

The meaning of kiss is touch or caress with the lips as a sign of love, sexual desire, or greeting.

Step-by-step explanation:

Hope it will help

please mark as a brainlists

6 0

3 years ago

Read 2 more answers