3. find the horizontal change and the vertical change for the translation.
p(4, -4) > (-4, 7)
a. right 8; up 11
b. left 8; down 11
c. right 8; down 11
d. left 8; up 11

4. the point c(3, -1) is translated to the left 4 units and up 1 unit.
a. write the rule for the translation
b. what are the coordinates of the image point?
a. (x,> (x+4+1); (7, -2)
b. (x, y) --> (x-4, y -1); (-1, 0)
c. (x,> (x+4, y -1); (7, 0)
d. (x, y) > (x-4, y+1); (-1,0)

5.

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible