in th xy plane, line n passes through the origin and has slope 4. if points (1,c) and (d,2) are on line n, what is the value of c/d?
answer. 8
thank you so much
answer. 8
thank you so much
line passes origin so y intercept = 0
slope = 4 hence equn y = mx + c becomes
y=4x
(1,c)
c = 4
(d, 2)
2 = 4d => d = 0.5
hence c/d = 8
