lexalei29 lexalei29

21-04-2024
Mathematics

contestada

rewrite f(x)=|3x-9| +1 as a piecewise function

rewrite fx3x9 1 as a piecewise function class=

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adityade2010 adityade2010

21-04-2024

Answer:

y=3x-8 for x>=3 and y=-3x+8 for x<3

Step-by-step explanation:

y=|3x-9|+1 can be separated into:

y=3x-9+1 for x>=3 and y=-3x+9-1 for x<3

so simplified:

y=3x-8 for x>=3 and y=-3x+8 for x<3

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