3 years ago

Graph the following piecewise function and then find the domain.

1 answer:

Alona [7]3 years ago

7 0

$D:(-4,9)$
......................

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sweet [91]

7 is your number because 7x3=21 +5=26

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4 years ago

Bumek [7]

The correct answer is <span>1 and 1/2

Hope I helped</span>

4 0

3 years ago

anzhelika [568]

For this case we have to:

x: Be the variable that represents the largest number

y: Be the variable that represents the smallest number

We propose a system of equations:

$x + y = 2\\3x + 2y = 14$

From the first equation we have to:

$x = 2-y$

Substituting in the second equation:

$3 (2-y) + 2y = 14\\6-3y + 2y = 14\\6-y = 14\\-y = 14-6\\-y = 8\\y = -8$

We look for the value of "x":

$x = 2 - (- 8)\\x = 2 + 8\\x = 10$

Answer: $x = 10\\y = -8$

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4 years ago

Vadim26 [7]

The correct answer is 38%

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3 years ago

FromTheMoon [43]

=s(s-26) is 4 step s^2-26s the polynomial of a must be 4 since the known number we don’t know I guess it’s 4

4 0

3 years ago