Harold created a figure for a puzzle board. He used a copy machine to make an image of the figure 70% larger than the original. Carmen then used Harold's enlarged image and reduced it 50% in size to make Carmen's image of the figure. Finally, Emma reduced Carmen's image 20% to make Emma's image of the figure. What percent of the original figure size is Emma's image

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

a reflection across line m

step-by-step explanation:

the first transformation is a 90 degree rotation counterclockwise around the point g. this gets to image gh'j'k'. when the image gh'j'k' is reflected over the line  m the result is g'h"j"k". the final transformation is a reflection over the line  m.