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lozanna [386]
4 years ago
15

help. how do u show the domain range for this using interval notation. im pretty sure this is a function ​

Mathematics
1 answer:
enyata [817]4 years ago
3 0

Answer:

yes it is a function it is a quadratic equation

Step-by-step explanation:

domain is (-∞,∞)

Range is y :[1,∞)

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Using the digits 1 to 9 at most one time each, fill in the boxes to make the equality true:
spin [16.1K]

Answer:

(4+5-2+1)- (7+3-8+6) = 0

Step-by-step explanation:

you look for what numbers when subtracted equal zero (in this case each of the parentheses is 8) in each of the parentheses and combine them at the end to form the final equation.  

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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8 0
4 years ago
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Setler [38]

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enyata [817]

Answer:

<h2>19/3</h2>

Step-by-step explanation:

Given the expression 3\left(q+\dfrac43\right) = 23, we are to find the value of q;

3\left(q+\dfrac43\right) = 23\\on\ expansion\\\\3q + 4/3(3) = 23\\\\3q+4 = 23\\\\subtract \ 4\ from \ both\ sides \ of \ the \ equation\\\\3q+4-4 = 23-4\\\\3q = 19\\\\Diviide \both\ sides \ by \ 3\\\\3q/3 = 19/3\\\\q = 19/3

Hence the value of q is 19/3

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3 years ago
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