Need help with graph problem.
Favorites|Homepage
Subscriptions | sitemap
HOME > > Need help with graph problem.

Need help with graph problem.

[From: ] [author: ] [Date: 13-08-18] [Hit: ]
When y = 0, 0 = x³ - 1 so x³ = 1, so x = 1.There is a single x-intercept at (1, 0).Sketch the usual cubic shaped graph passing through (0,......
Use the intercepts and symmetry to sketch the graph of the equation.

y = x^3 - 1

-
When x = 0, y = 0 - 1 = -1 so the y-intercept is (0, -1).
When y = 0, 0 = x³ - 1 so x³ = 1, so x = 1.
There is a single x-intercept at (1, 0).
Sketch the usual cubic shaped graph passing through (0, -1) and (1, 0).

Alternatively, just take the simple cubic graph for y = x³ and translate it down one unit.
1
keywords: problem,graph,help,Need,with,Need help with graph problem.
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .