damonjones442 damonjones442

22-01-2020
Mathematics

contestada

The slope of the line below is 2. Use the coordinates of the labeled point to
find a point-slope equation of the line. (1,9)
O A. y-9 = 2(x - 1)
O B. y+9 = -2(x + 1)
O C. y+ 9 = 2(x+1)
O D. y-9=-2(x - 1)

Respuesta :

texaschic101 texaschic101

22-01-2020

Answer:

Step-by-step explanation:

y - y1 = m(x - x1)

(1,9)...x1 = 1 and y1 = 9

slope(m) = 2

now we sub

y - 9 = 2(x - 1) <===

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