the median weekly earnings for american workers in 1990 was $412 and in 1999 it was $549. Calculate the average rate of change b
1 answer:
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Answer:
D. The graph of function is the graph of function
shifted 4 units to the left.
Step-by-step explanation:
the function is composite function between
and
, then you can re-write
as:
The transformation happened in the input, then you have an horizontal shifted and how it's adding 4 units then you go "faster" and move to left the graph.
In the image you can see what's mean sum a constant in the of a function.
Answer:
x = -16
Step-by-step explanation:
When there are two lines that intersect at one point, the two angles that are directly opposite each other are equal. So in this case, (6x+175) = (3x + 127)
6x + 175 = 3x + 125
6x - 3x = 125 - 175
3x = -50
x = -50 ÷ 3
x = -16