Answer:
f(x) = –x^2 – 12x – 36
Step-by-step explanation:
The parent function, x^2, touches the x-axis at x=0. Translating it 6 units left replaces x with x-(-6) = x+6, so the function is ...
f(x) = (x+6)^2 = x^2 +12x +36
Reflecting the graph across the x-axis doesn't change the x-intercept, so Heather could be writing ...
f(x) = -x^2 -12x -36
Answer:
(x+5^3 is the answer of this question
Answer:
Domain and range both
Step-by-step explanation:
The range is determined by finding the domain of the inverse of the function(if it has one, in this case it does). The domain is easily determined, because can obviously range from without restriction.
The inverse of the function can be found as such:
.
Here, can also range from without restriction.
So, the domain and range are both
Answer:
- 6
Step-by-step explanation: