in light of your answer to part a, what would you expect to see if a circular piece of white paper with radius 5cm were placed 30cm from the lens with its center on the axis of the lens?

5x+10 is the correct one

hope this

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation:

x = 3 ± √(5+y)