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kkurt [141]
2 years ago
7

A line crosses the coordinates (-3,5) and (4, -2). What is the slope-

Mathematics
1 answer:
NeTakaya2 years ago
6 0

Answer:

y=-x+8

Step-by-step explanation:

y = mx + b is the basic formula

use the formula y2-y1/x2-x1 to get the slope to get m

-2-5/4-(-3)

-7/7

-1

then use the point slope formula y-y₁=m(x-x₁)

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

y-5=-1x+3

y=-x+8

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Answer:

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5 0
3 years ago
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the slope of line PQ is m= 1/4. find the equation of the line that is parallel to line PQ and that has the y intercept b= -3
nevsk [136]
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4 0
3 years ago
Factorise fully 9b-3b²
Schach [20]

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3 years ago
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svlad2 [7]
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3 0
3 years ago
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statuscvo [17]

Answer:

x = 60

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Step-by-step explanation:

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