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aniked [119]
3 years ago
9

Please urgent answer my question.

Mathematics
2 answers:
Zepler [3.9K]3 years ago
8 0

Answer:

X=2

Step-by-step explanation:

nlexa [21]3 years ago
5 0

Answer:

y + 6 = x( {x}^{2}  - 1) \\ y + 6 =  {x}^{3}  - x \\ y +  {x}^{3}  - x - 6 \\ y =  {x}^{3} x - 6xer

Step-by-step explanation:

you can download photo math and it will help you

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What is the answer???????
ser-zykov [4K]

Answer: Where P is.

Step-by-step explanation

8 0
1 year ago
Help me please answer as quickly as possible
malfutka [58]

Answer:   B) (-x, y)

<u>Step-by-step explanation:</u>

If a coordinate is reflected across the y-axis, the y-coordinate stays the same but the x-coordinate changes signs.

Consider (1, 2) as the original point.  Now reflect it across the y-axis.  The new coordinate is (-1, 2). The y-coordinate stayed the same (2) but the x-coordinate changed signs (1 → -1).

3 0
3 years ago
4x+32=24<br> show your work
sp2606 [1]

Answer:

x = -2

Step-by-step explanation:

Original equation:

4x + 32 = 24

Subtract 32 from 24

-8

The equation should look like this now:

4x = -8

Divide both sides by 4

x = -2

Hope this helps :)

4 0
3 years ago
The equation y 16t 2 18t 405 describes the height in feet of a ball thrown downward at 18 feet per second from a height of 405 f
kumpel [21]

Answer:

Ball hits the ground after 4.5 sec

Step-by-step explanation:

Let a -1, so that the leading coefficient is positive

So our quadratic is

-1 \times (16t^2 +18t -405)

The key coefficients of two binomial variables can be 1 and 16, or 2 and 8, or 4 and 4, for the leading coefficient of 16.

Yet they can't actually be 4 and 4 because the linear (x) term coefficient has to be a multiple of 4, which it isn't and leading coefficients 1 and 16 on the binomial factors is not likely.

So, 2 and 8 taken as the leading coefficients of  two binomial factors.

For constant  405, possible factorizations are (81\times 5, 27 \times 15, 9 \times 45).

(16t^2 +18t -405) = (8t + 45) (2t - 9)

Taking first factor, thus we find  negative value for given time t. But  second time equivalent to zero gives the value of 4.5 for t

Thus ball hits the ground after 4.5 sec

.

3 0
3 years ago
Which of the following is a solution to the equation x + 16 = -14?
IRINA_888 [86]

Answer:

x = -30

Step-by-step explanation:

<u>Step 1:  Subtract 16 from both sides</u>

x + 16 = -14

x + 16 - 16 = -14 - 16

<em>x = -30</em>

<em />

Answer:  x = -30

7 0
3 years ago
Read 2 more answers
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