Question

i need the question and help understand. i got the y=2x+ part but other than that i don’t know what to but after the +!! i need help

Answer 1

y = 2x - 2

Explanation:

Slope-intercept form is y = mx + b

m =
`(y_(2) -y_(1) )/(x_(2) -x_(1) )`

y -
`y_(1)` = m ( x -
`x_(1)` )

(1, 0)

(2, 2)

(3, 4)

(4, 6)

m =
`(2-0)/(2-1)` = 2

y = 2( x - 1 )

y = 2x - 2