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Question 616902: Given the following piecewise function:
f(x) = {(x+4 for x < -3) (-1 for -3 less than or equal to x <5)(2x for x > 5)}
a. Find the domain.
b. Find the range.
c. Find the intercepts.
d. Is f continous on its domain? If not, state where f discontinous.
e. Graph the function.
Please show steps for solving.
Thank you so very much!
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Given the following piecewise function:
f(x) = {(x+4 for x < -3)
(-1 for -3 less than or equal to x <5)
(2x for x > 5)}
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a. Find the domain.All Real Numbers except x = 5
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b. Find the range:::(-oo,1)U[10,+oo)
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c. Find the intercepts.
x-intercept: (-4,0)
y-intercept: (0.-1)
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d. Is f continous on its domain?:::No
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If not, state where f discontinous.
Discontinuous at x = -3 and at x = 5
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e. Graph the function.
A piecewise function cannot be graphed on one set of axis on this site.
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Cheers,
Stan H.
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