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n200080 [17]
4 years ago
8

Practice worksheet : relations and functions

Mathematics
2 answers:
jenyasd209 [6]4 years ago
7 0

Answer:b

Step-by-step explanation:

ololo11 [35]4 years ago
6 0
Where is the work sheet and I will see what I can do.
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Factor completely<br> 486+108x+6x^2<br><br> Thank you!
viktelen [127]

Answer:

6(x + 9) (x + 9)

or

6 (x+9)^{2}

Step-by-step explanation:

468 + 108x + 6x^{2} \\6x^{2} +108x + 468

Greatest common factor of 6, 108, and 486:

6 x 1 = 6

6 x 18 = 108

6 x 81 = 486

GCF: 6

so:

6(x^{2} +18x +81)

x^{2} +18x + 81

factors to:

(x + 9) (x + 9)

because:

9 x 9 = 81

9 + 9 = 18

So:

It factors completely too:

6(x + 9) (x + 9)

or

6 (x+9)^{2}

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3 years ago
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When multiplying signed numbers how do you know if it is negative or positive?
Kruka [31]
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4 0
4 years ago
I just need help with the equation part
guajiro [1.7K]

Answer:

just list the number of albums times the amount they cost plus songs and how much they cost and you got your equation

Step-by-step explanation:

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3 years ago
Could someone have a look at this and give me some direction?
AlekseyPX

Answer:

1. Use the distance formula and midpoint formula

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