Answer:
$y=(7/2)x+20$
Step-by-step explanation:
SInce the gradient of the first line is $-2/7$ then the gradien of the perpendicular line is $7/2$.
Therefore by the point slope formula the line that we are looking for is
$y-6=(7/2)(x+4)$
$y=(7/2)x + 20$
Answer: just saying I’m pretty sure it’s 36... don’t put it cause I’m not 100% sure it’s right?
Step-by-step explanation:
Answer:
(-1,1)
Step-by-step explanation: