contestada

Write a point-slope equation for the line that has slope 1.4 and passes through the point (21, 5). Do not use parenthesis on the y side.

Respuesta :

calculista
we know that
the equation of a line is
(y-y1)=m*(x-x1)
slope m=1.4
point (21, 5)
(y-y1)=m*(x-x1)----> y-5=1.4*(x-21)

the answer is
y-5=1.4*(x-21)

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