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3 years ago

What is the slope of the line shown?

Mathematics

1 answer:

Sever21 [200]3 years ago

5 0

Answer:

Slope = -3

Step-by-step explanation:

Slope formula:

$\frac{y2}{x2} - \frac{y1}{x1} = m$

m = slope.

Substitute the point values given into the formula:

$\frac{2}{2} - \frac{8}{0} = ?$

Solve:

$\frac{2}{2} - \frac{8}{0} = \frac{ - 6}{2} = - 3$

The slope of your line is -3.

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Write a expression that is equivalent of 4+3(5+x)

Serggg [28]

Answer:19+3x

Step-by-step explanation:

4+3(5+x)

Open bracket

4+15+3x

19+3x

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3 years ago

Using Newton's Method, what is the formula for determining the nth term in a sequence of approximations to a solution of a polyn

lorasvet [3.4K]

Step-by-step explanation:

in newton rapson method

$x_{n+1}=x_{n}-\frac{f\left(x_{n}\right)}{f^{\prime}\left(x_{n}\right)}$

Let $n=n-1$

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3 years ago

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Svet_ta [14]

Answer:

y=(x+3)^2−6

Step-by-step explanation:

im not 100% but i think its right

6 0

3 years ago

Read 2 more answers

Can anyone give me notes on double bar graph.

kogti [31]

Answer:

have one bar be red and the other be blue

6 0

3 years ago

0,5.<img src="https://tex.z-dn.net/?f=%5Csqrt%7B0%2C09%7D" id="TexFormula1" title="\sqrt{0,09}" alt="\sqrt{0,09}" align="absmidd

Komok [63]

Answer:

0.21

Step-by-step explanation:

The given expression is :

$0.5\times \sqrt{0.09}-2\sqrt{0.05}+\sqrt \frac{1}{4}$

We need to solve it.

We know that,

$\sqrt{0.09}=0.3\ and\ \sqrt{0.05}=0.223$

So,

$0.5\times \sqrt{0.09}-2\sqrt{0.05}+\sqrt \frac{1}{4}=0.5\times 0.3-2\times 0.22+0.5\\\\=0.21$

$=\dfrac{21}{100}$

So, the value of the given expression is equal to 0.21.

8 0

3 years ago