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kifflom [539]
3 years ago
10

If there is more then more solution, separate them with commas.) (2x + 9)(3-z) = 0

Mathematics
1 answer:
bagirrra123 [75]3 years ago
3 0

Answer:

Step-by-step explanation:

hello :

(2x + 9)(3-z) = 0  means : 2x+9=0 or 3-z=0

x= -9/2  or  z=3

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Determine the value of c so that f(x) is continuous on the entire real line when
mixer [17]

Answer:

A. -4

Step-by-step explanation:

Given the function f(x) = x + 3 for x ≤ -1 and 2x - c for x > -1, for the function to be continuous, the right hand limit of the function must be equal to its left hand limit.

For the left hand limit;

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For the right hand limit, the function occurs at x>-1

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Add 2 to both sides

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4 =-c

Multiply both sides by minus.

-(-c) = -4

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Means

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