Question

Write a new function that represents a transformation to the parent function iſ the new function has a vertical stretch by a factor of 3. translates left 4 and down 2.

Answer 1

Answer:

3 f(x + 4) -2

Explanation:

Given that our parent function is f(x), stretching it vertically by a factor of 3 gives

$3f(x)$

the translating the function by units to the left gives

$3f(x+4)$

finally, moving it down by 3 units gives

$3f(x+4)-3$

which is our answer!