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Sergeeva-Olga [200]
3 years ago
14

Write a point slope form of the line through point J(4,1) with slope -5

Mathematics
2 answers:
Lady bird [3.3K]3 years ago
7 0
<span>General point slope form is :

</span>y –<span> y</span>1<span> = m </span>(<span>x </span>–<span> x</span>1)

Given : 
X1 = 4
Y1 = 1
m = - 5

Substituting the values into the main equation:
We get:
y-1 = -5 (x - 4) 
This is the point slope form.We can simpify further to get the slope intercept form.
Thus,
y -1 = -5x + 20
y = -5x + 20 + 1
y = -5x + 21
mrs_skeptik [129]3 years ago
4 0
Y - y1 = m(x - x1)
slope(m) = -5
(4,1)...x1 = 4 and y1 = 1
now we sub
y - 1 = -5(x - 4) <===
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