this is the correct answer.
Answer:
15.7. Hope this helps.
a reflection across y-axis then translation of 1 unit right and 2 units up.
a clockwise rotation of 180° about the origin then a translation of 1 unit right and 3 units up
a reflection across y-axis then translation of 1 unit right and 1 unit down
a reflection across y = x then a positive rotation of 270° about the origin
Step-by-step explanation:
The slope is -1/2 and the y-intercept is -3
-Seth
y+(21)=-4(x-7)
the point slope equation , two point
m=y2-y1/x2-x1
m=23+21/-4-7=44/-11= -4