The slope of the line is the gradient, which you can find through rise over run
m (gradient) = (y1 - y2) / (x1 - x2)
where (x1, y1) is the coordinate of the first point, and (x2, x2) is the coordinate of the second point
in your question:
x1 = -4
x2 = 19
y1 = -13
y2 = 11
m = (-13 -11) / (-4 -19) = -24 / -23 = 24/23 or 1.04 (2d.p.)
hope that helps :)
Answer: -6x+2y=8 and y=3x
Step-by-step explanation:
they must have the same slope to be parallel and when you convert -6x+2y=8 into y=mx+b it is y=3x+4
Answer:alkjfldks;ajfla;ksdjf;ladskjf;lkadsj
Step-by-step explanation:
The answer is 2,181 because 64x34=2176+8=2184-3=2181
Answer:
9
Step-by-step explanation:
y=x
y=kx
substitute k for 0.75 and x for 12 in the above equation
y=0.75×12
y=9
