Transforming Linear Functions

A line's y-intercept is changed from 8 to 2. Which way did it shift?

A line's y-intercept is changed from -4 to -6. Which way did it shift?

A line's y-intercept is changed from -1 to 0. Which way did it shift?

The linear parent function, f(x) = x, is transformed to g(x) = f(x) - 6. Describe the transformation. (a)  

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g.

What is the effect on the graph of the linear parent function, f(x) = x, when f(x) is replaced by f(x- 7)? Complete the sentence by selecting the correct answers from the drop-down menus. The graph of the line ​ (a)   ​ ​ (b)   7 units.

Pamela graphed the parent function f(x) = x and g(x) = $$3f\left(x\right)-4$$ on the same coordinate grid.

This line will be ​steeper than the parent function and translated ​ (a)   .

Rewrite f(x) = 2x - 1 shifted up three units and the slope doubled (a)  

The linear parent function, f(x) = x, is transformed to g(x) = f(x) - 3. Describe the transformation. (a)