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2 years ago

Determine whether the graph or equation is a function. State your reasoning why

Mathematics

2 answers:

Nezavi [6.7K]2 years ago

7 0

Answer:

Step-by-step explanation:

Its a function here's what i did m=1/2, b=-4

agasfer [191]2 years ago

4 0

Answer:

Step-by-step explanation:

Well a function has only one answer for y for every x. f(x) or g(x) instead of y. For example, f(4) means that we should find the value of our function when x equals 4. In this case this wouldn't be considered a function because it does not include any value for x if x equaled a certain number.

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Answer:

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Step-by-step explanation:

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<em>HOPE THIS HELPS </em>

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Answer:

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Step-by-step explanation:

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I need help on this, please hurry and thank you!

inna [77]

Answer:

$A.\ a_n=n^2+1$

Step-by-step explanation:

$Check:$

$a_n=n^2+1\\\\a_1=1^2+1=1+1=2\qquad CORRECT\\\\a_2=2^2+1=4+1=5\qquad CORRECT\\\\a_3=3^2+1=9+1=10\qquad CORRECT\\\\a_4=4^2+1=16+1=17\qquad CORRECT\\\\a_5=5^2+1=25+1=26\qquad CORRECT$

Used PEMDAS:

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

First Power, next Addition

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