Pentagon A'B'C'D' E' is the image of pentagon ABCDE under a dilation with a scale factor of
1/2

idk

step-by-step explanation:

the answer will be b x² +x-1

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.