Log ind
WAEC - Mathematics (2009 - No. 33)
The following is the graph of a quadratic friction, find the value of x when y = 0
1, 2
1, 4
2, 3
1, 6
Forklaring
when y = 0, value of x = roots of the equation
x
2
- 5x + 4 = 0
x = 1, 4 (see graph)
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
