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3 years ago

Which relationship has a domain of real numbers?

Mathematics

1 answer:

babunello [35]3 years ago

7 0

Answer:Domain: all x-values that are to be used (independent values).

Step-by-step explanation:The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Only the elements "used" by the relation or function constitute the range. Domain: all x-values that are to be used (independent values).

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The graph of y=x^2 is reflected in the x-axis and translated 3 units right and 2 units up. Write an equation for the function in

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Y= (x-3)^2 +2 I hope I helped :)

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3 years ago

31y+12y= combine like terms

Varvara68 [4.7K]

Answer:

43y

Step-by-step explanation:

31y+12y

combine like terms

Factor out y

y( 31+12)

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4 years ago

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35 lbs of apples cost $420. <br> How much would 6 lbs cost?

Ymorist [56]

Answer:

$72

Step-by-step explanation:

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3 years ago

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Find the distance between the points (18,20) and (8,13)

ExtremeBDS [4]

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4 years ago

(8p - 2) (6p+2) <br><br> help plz

qaws [65]

Answer:

$48p^2+2p-4$

Step-by-step explanation:

We can use the FOIL method to expand two multiplied binomials. It states that $(a+b)(c+d)=ac+bc+ac+bd$ . The FOIL method stands for First(first terms) outer(outer terms) inner(inner terms) last(last terms).

So, we can expand our binomials now!

$(8p-2)(6p+2)=(8p)(6p)-2(6p)+(8p)(2)-2(2)=48p^2-12p+14p-4=\boxed{48p^2+2p-4}$

8 0

3 years ago