Let
> be the reflection of 
in the x-axis. What is the function rule for 
?
Please explain. I really need to understand. Thanks!
Please explain. I really need to understand. Thanks!
1 answer:
Answer:
h(x) = -3x-3
Step-by-step explanation:
Reflection in the x-axis means every y-coordinate on the graph is replaced by its opposite. For example, instead of going up 3 units to plot the point, you go down 3 units to plot the reflected point.
The y-value is negated by multiplying the function value by -1.
h(x) = (-1)·f(x) = (-1)(3x +3)
h(x) = -3x -3
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