Ask question

Ask question

All categories

vampirchik [111]

3 years ago

8

Urgent help plzzzzzzz

1 answer:

VashaNatasha [74]3 years ago

8 0

Answer:

What is the question?

Step-by-step explanation:

You might be interested in

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) <u>Reflected across the x-axis</u>

we know that

The rule of the transformation is

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

so

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

$y=x^{2}+1$

case 2) <u>Reflected across the y-axis</u>

we know that

The rule of the transformation is

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

so

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

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

case 3) Translated left by 1 unit

we know that

The rule of the transformation is

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

so

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

case 4) Translated right by 1 unit

we know that

The rule of the transformation is

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

so

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

case 5) Translated down by 1 unit

we know that

The rule of the transformation is

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

so

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

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

case 6) Translated up by 1 unit

we know that

The rule of the transformation is

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

so

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

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

8 0

3 years ago

8. 72 is what percent of 45?

IRINA_888 [86]

Answer:

160%

Step-by-step explanation:

7/45 × 100% = 160% your welcome

3 0

3 years ago

Use the Pythagorean Theorem to find x.

Anarel [89]

Answer:

$x = \sqrt{245}$

Step-by-step explanation:

<u>Step 1: Find the hypotenuse</u>

<u /> $a^2 + b^2=x^2$

$14^2+7^2=x^2$

$245=x^2$

$\sqrt{245} =x$

Answer: $x = \sqrt{245}$

6 0

3 years ago

Read 2 more answers

-9x-5=-95<br> Please help!

lesantik [10]

-9x - 5 = -95

-9x = -95 + 5

-9x = -90

x = -90/-9

x = 10

Please mark as the Brainliest!

7 0

3 years ago

As part of a science project, Andy surveys several students in his class to determine their energy levels throughout the day. He

maks197457 [2]

Answer:

if we are doing the same thing it should be D-Andy’s study shows neither correlation nor causation.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers