Question

The question is in the picture please help fast

Answer 1

Answer:

y = 4x - 57

Step-by-step explanation:

( $x_{1}$ , $y_{1}$ )

( $x_{2}$ , $y_{2}$ )

m = $\frac{y_{2} -y_{1} }{x_{2} -x_{1} }$

y - $y_{1}$ = m ( x - $x_{1}$ )

~~~~~~~~~~~~~~~

( 15 , 3 )

( 19 , 19 )

m = $\frac{19-3}{19-15}$ = 4

y - 3 = 4 ( x - 15 )

y = 4x - 57