For the function below, y= x to the second power +4x+4 is the discriminators positive, negative, or zero

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.

Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?