Inloggen
WAEC - Mathematics (1989 - No. 8)
The graph above is that of a quadratic function y = 2x
2
- x - 6
The roots of the equation are
1.5, 2
-1.5, 2
1, -6
1, 6
-1, 6
Uitleg
The roots are; x = -1.5 and 2
Opmerkingen (0)
Log in om te reageren
Advertentie
Sta JavaScript toe om deze pagina correct te laden
