Algebra Ch. 3 Flashcard Pt. 2 Review

Front

What type of transformation is yielded from g(x) = |5x - 2| + 3?

Back

Horizontal translation right 2 units, vertical translation up 3 units

Front

What number represents a horizontal translation right in y=(x-2)+7?

Back

-2

Front

Which of the following yields a vertical translation down? f(x) + 2, f(x) - 6, f(-x), -f(x + a)

Back

f(x) - 6

Front

What type of translation occurs between f(x) = |x| as the parent function and g(x) = -|x|?

Back

Reflection across the x-axis

Front

What is the change in the equation m(x) = I 2x I?

Back

horizontal shrink by a scale factor of 1/2

Front

Given g(x)=2|1/2x+3|, what horizontal translation occurs?

Back

3 units to the left

Front

What has happened to the graph of the original equation f(x)= |x| as compared to the new equation f(x)= -1/3|x-2.5|+42?

Back

reflection across the x axis, vertical shrink by a factor of 1/3, horizontal translation right 2.5, and a vertical translation up by 42

Front

What type of transformation is |x - 2| + 3?

Back

Horizontal translation right 2 units, vertical translation up 3 units

Front

What is the slope of a graph with the points (1,0) and (2,1)?

Back

1

Front

Which set of ordered pairs represents a linear function? Options: D: (1,2,3,4,5) R: (10,20,30,40,50), D: (1,5,10,20,25) R: (15,40,42,48,50), D: (4,7,8,10,12,25) R: (20,21,22,23,50), D: (10,20,30,40,50) R: (20,40,80,160,320)

Back

D: (1,2,3,4,5) R: (10,20,30,40,50)