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Butoxors [25]
3 years ago
15

What is the slope of (-1, 6) and (2, -3)

Mathematics
2 answers:
dimaraw [331]3 years ago
7 0

\text{Hey there!}

\text{The formula should look like: m =\ }\bf{\frac{y_2-y_1}{x_2-x_1}}

\text{y}_2=-3\\\\\text{y}_1=6\\\\\text{x}_2=2\\\\\text{x}_1=-1

\frac{-3-6}{2-(-1)}

\text{-3 - 6 = -9}

\frac{-9}{2-(-1)}

\text{2-(-1)=2 + 1 = 3}

\frac{-9}{3}=-9\div3=-3

\boxed{\boxed{\text{Thus your answer/ slope is: -3}}}\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\frak{LoveYourselfFirst:)}

Harman [31]3 years ago
5 0

Answer:

Slope = -3

Step-by-step explanation:

Slope of a straight line graph is given by; change in y ÷ change in x

Slope = \frac{-3 - 6}{2 - -1} = \frac{-9}{3} = -3

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For 4th: |1614-1593|^2=441

For 5th: |1460-1593|^2=1689

For 6th: |1867-1593|^2=75076

For 7th: |1436-1593|^2=24649

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Standard deviation sample formula is:

S.D = sqrt((summation of |x-m|^2) / n-1)

S.D=sqrt(171968/6)

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Help me pls thank you alot!
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