contestada

Which linear function represents the line given by the point-slope equation y-8=
(x - 4)?
| O Rx) = x + 4
Rx) = {x+6
RO) = 3x - 10
Rx) = 3x - 12

Respuesta :

calculista

Answer:

[tex]f(x)=x+4[/tex]

Step-by-step explanation:

we have

[tex]y-8=(x-4)[/tex]

This is the equation of the line in point slope form

where

The slope is m=1

The point is (4,8)

Convert to slope intercept form

Isolate the variable y

Adds 8 both sides

[tex]y-8+8=x-4+8[/tex]

Combine like terms

[tex]y=x+4[/tex]

Convert to function notation

[tex]f(x)=x+4[/tex]