Chapter 20, Problem 12E

Write each relation in standard form a)y = 5(x + 10)2 + 7 b)y = 9(x - 8)2 - 4

In simplest form and step by step Write the quadratic relation in standard form, then fi nd the zeros. y = 3(x - 1)2 - 147

Step by step instructions The path of a soccer ball can be modelled by the relation h = - 0.1 d 2 + 0.5 d + 0.6, where h is the ball’s height and d is the horizontal distance from the kicker. a) Find the zeros of the relation.

In simplest terms and step by step how do you find the zeros of y = 6x2 + 24x - 192

Step by step Find the zeros of each quadratic relation. a) y = x2 - 16x

In simplest step by step terms, how do you find the zeros of  y = x2 - 16

In simplest terms, Describe the shape and position of the parabola relative to the graph of y = x 2  y = - 80( x + 9) 2 + 10.8

as a Identify each equation Parabola, circle, ellipse perbola without completio the square. x²-6x-14 y = 33-y² 14y of

y=x-9  y= 2x+4