The 2 points given are (-5,0) and (0,10) so
the slope = (10-0) / (0-(-5)) = 10/5
= 2
using the point-slope form of equation of a straight line and the point (0,10):-
y - 10 = 2(x - 0)
y = 2x + 10
This is the same equation as option C , y - 4 = 2(x + 3)
Its C