Question 1034980
Hi there,
Slope = y2 - y1/x2 - x1 = -10 -(-1)/5 - 2
slope = -9/3 = -3
Using line equation
y - b = m(x - a)
where m = -3 and (a,b) = (2, -1)
y - (-1) = -3(x - 2)
y + 1 = -3x + 6
y = -3x + 6 - 1
y = -3x + 5
Hope this helps :-)