Question

Find the value of k if it is known that the graph of y=kx+2 goes through point: C(3, −7)


PLS HELP ME HURRY GTG IN 5 MINS

Answer 1

If the graph goes through

(3,-7)

then

$-7=k(3)+ \: 2$
$3k= -7- \: 2$
$3k = - 9$
$k = - 3$