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Ira Lisetskai [31]
3 years ago
5

Y=2x/a+2b solve for a

Mathematics
1 answer:
mina [271]3 years ago
6 0
Solve for a.

y=2x/a+2b

Multiply both sides by a.

ay=2ab+2x

Add -2ab to both sides.

ay+−2ab=2ab+2x+−2ab

−2ab+ay=2x

Factor out variable a.

a(−2b+y)=2x

Divide both sides by -2b+y.

a(−2b+y) / −2b+y = 2x / −2b+y

a = 2x / −2b+y

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Nana76 [90]

Answer:

As  {x \to \infty}, \,\,{f(x) \to -\infty  and as  {x \to -\infty}, \,\,{f(x) \to \infty

Step-by-step explanation:

Please look at the plotted points in the attached image. There we see that as x grows toward infinity (to the right), the values for f(x) seem to become more negative (so f(x) seems to go towards  minus infinity).

As we move towards the left with values of x (x going towards negative infinity, f(x) seems to become more and more positive (grow toward infinity)

5 0
4 years ago
I know one answer is C
SSSSS [86.1K]

Answer:

A&C

Step-by-step explanation:

As, you said, the first answer is C. Now, we are given seven, and when we are adding a negative number, we move in the direction of left, and since we are moving by 7, we would be moving 7 to the left. Therefore, the other answer is A.

7 0
3 years ago
If f(x) = 2х2 + 3, find f(З).<br><br> 31<br> 15<br> 21<br> 39
NeTakaya

Answer:

21

Step-by-step explanation:

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4 0
4 years ago
Read 2 more answers
WHAT is the answer? Pls Time limit
Law Incorporation [45]

Answer:

11 is the answer.....

Step-by-step explanation:

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7 0
3 years ago
What is the length of line segment ab
Leokris [45]
The length of the line segment here is 13.

Distance Formula: 
√((x₂ - x₁)² + (y₂ - y₁))
√((5 - 0)² + (0 - 12)²) = 13
5 0
3 years ago
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