9514 1404 393
Answer:
- y = √(x+4) -2
- y = -(x -2)^2 -3
Step-by-step explanation:
The translation of a parent function f(x) by (h, k) gives the function ...
g(x) = f(x -h) +k . . . . . h units right, k units up
Reflection across the x-axis multiplies the function value by -1.
__
a) The square root function is translated 4 left and 2 down. The equation of the graph is ...
y = √(x +4) -2
__
b) The equation of the parabola is reflected across the x-axis and translated right 2 and down 3.
y = -(x -2)^2 -3
