Find an equation of the line having a slope of 3 and point (4, 14).
1 answer:
Answer:
In point - slope form:
(y - 14) = 3 (x - 4)
Step-by-step explanation:
Recall that the general equation (point - slope form) of a linear equation is
(y - y₁) = m (x - x₁)
where m = slope and (x₁, y₁) are coordinates of any point on the line
in our case, we are given:
m = 3
(x₁, y₁) = (4,14)
simply substitute these into he general equation aove
(y - 14) = 3 (x - 4)
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Step-by-step explanation:
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Step-by-step explanation:
6.40x+9.90(154-x)=1230.90
Solve for x
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