The graph of the equation y= ax^2 , where a is > O , is shown below, If a is multiplied by 1/2 , the graph of the new equation is a
A widet and opens downward
B
Wider and opens upward
C
Narrower and opend downward
D
Narrower and opend upward

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.

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