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zavuch27 [327]
3 years ago
14

What is the Slope of a line that passes through the points (-3,5) and (1,7) ?

Mathematics
2 answers:
Naya [18.7K]3 years ago
6 0
Find the change in the y coordinates

7-5=2

Find the change in the x coordinates 

1--3 or 1+3= 4

Divide the changes in the y and x coordinates

2/4= 1/2

The slope is 1/2. Hope this helps!
Nimfa-mama [501]3 years ago
4 0

Hello there!

Step-by-step explanation:

Slope: \frac{Y^2-Y^1}{X^2-X^1}=\frac{rise}{run}

\frac{7-5=2}{1-(-3)=1+3=4}=\frac{2}{4}=\frac{2/2}{4/2}=\frac{1}{2}

<em><u>Slope is 1/2</u></em>

<em><u>Answer is 1/2</u></em>

Have a great day!

Hope this helps!

-Charlie

:)

:D

Thanks!

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Answer:

1: -7

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Step-by-step explanation:

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You have decided to invest $1000 in a savings bond that pays 4% interest, compounded semi-annually. What will the bond be worth
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Answer:

$2191.12

Step-by-step explanation:

We are asked to find the value of a bond after 10 years, if you invest $1000 in a savings bond that pays 4% interest, compounded semi-annually.

FV=C_0\times (1+r)^n, where,

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Since interest is compounded semi-annually, so 'n' will be 2 times 10 that is 20.

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Therefore, the bond would be $2191.12 worth in 10 years.

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3 years ago
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