Question

"For any quadratic polynomial ax² + bx + c, a + 0, the graph of the
corresponding equation y = ax? + bx + c, has one of the two shapes either
open upwards like u or open downwards like depending on whether
a> or a < 0. These curves are called
(A) Parabolas (B) Ellipse (C) Circle
(D) Straight lines​

Answer 1

143.The fundamental rethinking and radical design of business process

a) business process reengineering

b) six sigma

c) quality quality

d) total quality management