skinniestoflegends skinniestoflegends

04-02-2019
Mathematics

contestada

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4?
y-1=4(x-3)
or
y+3=4(x+1)

Respuesta :

jimrgrant1 jimrgrant1

04-02-2019

Answer:

y + 3 = 4(x + 1)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = 4 and (a, b) = (- 1, - 3), hence

y + 3 = 4(x + 1) ← in point- slope form

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