登入
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
解释
The roots are; x = -1.5 and 2
评论 (0)
登录发表评论
广告
允许 javascript 正确加载此页面
