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4 years ago

6

Write the point-slope form of the equation of the line that passes through the points (-3, 5) and (-1, 4). Include your work in

your final answer.

1 answer:

slava [35]4 years ago

5 0

Answer:

y-5=-1/2(x+3)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(4-5)/(-1-(-3))

m=-1/(-1+3)

m=-1/2

y-y1=m(x-x1)

y-5=-1/2(x-(-3))

y-5=-1/2(x+3)

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Ahat [919]

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3 years ago

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MrRa [10]

Answer:

see the explanation

Step-by-step explanation:

Let

x ----> the number of hours Eli worked

y ----> the number of hours Samantha worked

we know that

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so

----> equation A

Samantha worked 2 more hours than Eli

so

----> equation B

solve the system by substitution

substitute equation B in equation A

solve for x

Find the value of y

substitute the value of x in equation B

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3 years ago

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zubka84 [21]

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Step-by-step explanation:

Given

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We know, $32^{\circ}F=0^{\circ}C$

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olga_2 [115]

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4 years ago

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