Question

Write the equation of the function that
can be modeled by this table?

Answer 1

y = 3x + 5

Explanation:

y = mx + b (slope-intercept form)

(
`x_(1)` ,
`y_(1)` )

(
`x_(2)` ,
`y_(2)` )

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

y -
`y_(1)` = m( x -
`x_(1)` ) (point-slope form of linear equation)

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