Let g(x) be the indicated transformation of f(x). Write the rule for g(x).
7. f(x)=2x, shift the graph vertically 2 units
8. f(x)= x-3; horizontal stretch by a factor of 3
9. f(x)=X: vertical compression by a factor of
Let g(x) be the indicated combined transformation of f(x) = x. Write
the rule for g(x).
10. horizontal stretch by a factor of 5 followed by a horizontal
shift right 2 units
11. vertical shift down 3 units followed by a vertical compression
by a factor of
12. reflection across the y-axis followed by
a vertical shift up 4 units
Solve.
13. Tia's earnings can be represented by the function f(x) = 5x + 120,
where x is the number of hours she works. If she works 3 additional
hours, her earnings function is g(x) = 5(x + 3) + 120. What type of
transformation can be applied to the graph of fto get the graph of g?