Consider the following equation in standard form: x2 9 + y2 25 = 1. The value of a2 is ______________ , so the y-intercepts are ______________ and ______________ . The graph passes through ______________ and ______________ , which are the vertices. The value of b2 is ______________ , so the x-intercepts are ______________ and ______________ . The graph passes through ______________ and ______________ .
InEqualities: 9/2/16 -Less than: Less than or equal to Greater than Greater than or equal to AB A≥B Transitivity: -If A0 - D-B>0 - Therefore (D+C) – (A+B) >0 - Therefore D+C > A+B Mult. Of Inequalities: - If A>B… If C>0 AC>BC -3>-6 A=1, B=2, C= -3 Mult. Inverse: - Given a number ,X, the inverse is what the mult. X to get a product of 1. - -2/3 -> -3/2 - Find all numbers X, such that… X-8/X-4 < 3 X-4/1 × X-