How many x-intercepts does the graph of y = 2x2 + 4x - 3 have?

Which shows one way to determine the facts of x3+4x2+5x+20 by grouping

If bill bought a home for $210,000 and he sold it a year later for $120,000 his percentage of loss is

Acute identify < 1 and < 2 select all that apply of the following acute, right,obtuse, adjacent,vertical,complementary, supplementary