kortniegodby kortniegodby

17-11-2020
Mathematics

contestada

Find the equation of the line passing through the points (3, 3) and (4, 5). y = [? ]x + [ ]

Respuesta :

mhanifa mhanifa

18-11-2020

Answer:

y = 2x - 6

Step-by-step explanation:

Given points

(3, 3) and (4, 5)

Slope is:

m = (5-3)/(4-3) = 2/1 = 2

Using point (3, 3) to find the y-intercept

3 = 3*3 + b
b = 3 - 9
b = -6

The line is

y = 2x - 6

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