A = {x | xe the natural numbers and x < 4}, B = {x | xe the integers and -2 <2}
Find AuB.
No answer text provided.
{-2,-1,0, 1, 2, 3, 4}
{-1,0, 1, 2, 3}
{1}

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

What two criteria are needed for triangles to be similar

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.