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3 years ago

Anyone know? I think its exponential but im not sure.

Mathematics

1 answer:

gavmur [86]3 years ago

6 0

yep exponential, since it close to graph of

$y = {a}^{ - x}$

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Can anyone help me please??

allochka39001 [22]

Answer:

-20x / (x-12) = y

Step-by-step explanation:

3/x - 5/y = 1/4

Multiply each side by 4xy to clear the fractions

4xy ( 3/x - 5/y = 1/4)

Distribute

12y - 20x = xy

Subtract 12y from each side

-20x = xy -12y

Factor out y

-20x = y(x-12)

Divide each side by (x-12)

-20x / (x-12) = y

4 0

4 years ago

Answer the ones you want to. At least answer one…

Artyom0805 [142]

Answer:

9. First Five terms

If n=0. Then,

$\frac{4(0) - 5}{2}$

$\frac{0 - 5}{2} = \frac{ - 5}{2}$

If n=1. Then,

$\frac{4(1) - 5}{2}$

$\frac{4 - 5}{2} = \frac{ - 1}{2}$

If n=2. Then,

$\frac{4(2) - 5}{2}$

$\frac{8 - 5}{2} = \frac{3}{2}$

If n=3. Then,

$\frac{4(3) - 5}{2}$

$\frac{12 - 5}{2} = \frac{7}{2}$

If n=4. Then,

$\frac{4(4) - 5}{2}$

$\frac{16 - 5}{2} = \frac{11}{2}$

If n=5. Then,

$\frac{4(5) - 5}{2}$

$\frac{20 - 5}{2} = \frac{15}{2}$

If n=6. Then,

$\frac{4(6) - 5}{2}$

$\frac{24 - 5}{2} = \frac{19}{2}$

7 0

3 years ago

Make x the subject. 1) а — x =y 2) m = k – x 3) k - t2x = m

yanalaym [24]

Answer:

${ \tt{a - x = y}} \\ \\ { \boxed{ \tt{x = a - y}}}$

${ \tt{m = k - x}} \\ \\ { \boxed{ \tt{x = k - m}}}$

${ \tt{k - {t}^{2}x = m }} \\ { \tt{ {t}^{2} x = k - m}} \\ \\ { \boxed{ \tt{x = \frac{k - m}{ {t}^{2} } }}}$

4 0

2 years ago

Read 2 more answers

Rachel is putting 3,902 bagels into a box if she puts 8 bagels in each box how many boxes can she fill in total.

gayaneshka [121]

She can fill 487.75 boxes

3 0

3 years ago

Х у 20 14 1 3 5 2 5 10 Is this relation a function?.

dsp73

Answer:

No it is not a relation function if im correct there are two 5 x values so

Step-by-step explanation:

7 0

3 years ago

Anyone know? I think its exponential but im not sure. ​

Anyone know? I think its exponential but im not sure.