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3 years ago

Pls help It's so confusing

Mathematics

2 answers:

Len [333]3 years ago

4 0

Answer:

9. 9.37, 9.3, 9.219, 9.129

10. 0.101, 0.100, 0.012, 0.001

11. 5.312, 5.231, 5.132, 5.123

12. 62.950, 62.905, 62.833, 62.383

Genrish500 [490]3 years ago

3 0

9. 9.37, 9.3, 9.219, 9.129

10. 0.101, 0.100, 0.012, 0.001

11. 5.312, 5.231, 5.132, 5.123

12. 62.950, 62.905, 62.833, 62.383

Hope it helps

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One of hundred equal parts

Westkost [7]

The answer would be 1/100 or 0.01

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3 years ago

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Find the formula for an exponential function that passes through the two points give.

Ksenya-84 [330]

Answer:

$y=3(2)^{x}$

Step-by-step explanation:

Given.

Two points are given.

$(x, y)=(-1,\frac{3}{2})$ and $(x, y)=(3,24)$

An exponential function is in the general form.

$y=a(b)^{x}$ -------(1)

We know the points $(-1,\frac{3}{2})$ and $(3,24)$

put the first point value in equation 1

$\frac{3}{2}=a(b)^{-1}$

$\frac{3}{2}=\frac{a}{b}$

$a=\frac{3}{2}\times b$ --------(2)

put the second point value in equation 1

$24=a(b)^{3}$ ----------(3)

Put the a value from equation 2 to equation 3

$24=\frac{3}{2}\times b(b)^{3}$

$b^{3+1}=\frac{24\times 2}{3}$

$b^{4} = 16\\b=\sqrt[4]{16} \\b=2$

Put the b value in equation 2

$a=\frac{3}{2}\times 2$

$a=3$

Put the a and b value in equation 1

$y=3(2)^{x}$

So, the exponential function that passes through the points $(-1,\frac{3}{2})$ and $(3,24))$ are $y=3(2)^{x}$ .

6 0

3 years ago

Help me please i don’t know the answer

FromTheMoon [43]

Answer:

its12

Step-by-step explanation:

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2 years ago

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(7/4x-5)+(2y-3.5)+(-1/4x+5)

Mazyrski [523]

Hope this helps you !

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3 years ago

If you are given the graph of h(x) = log. x, how could you graph m(x) = log2(x+3)?

Agata [3.3K]

Answer:

Option (d).

Step-by-step explanation:

Note: The base of log is missing in h(x).

Consider the given functions are

$h(x)=\log_2x$

$m(x)=\log_2(x+3)$

The function m(x) can be written as

$m(x)=h(x+3)$ ...(1)

The translation is defined as

$m(x)=h(x+a)+b$ .... (2)

Where, a is horizontal shift and b is vertical shift.

If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.

If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.

On comparing (1) and (2), we get

$a=3,b=0$

Therefore, we have to translate each point of the graph of h(x) 3 units left to get the graph of m(x).

Hence, option (d) is correct.

3 0

3 years ago