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motikmotik
3 years ago
8

Does the relation {(5,-2), (5,-8), (4,-6), (7,-1)} represent a function?

Mathematics
1 answer:
Sergio [31]3 years ago
5 0

Answer:

no, it does not

Step-by-step explanation:

if it was a function, all the x values would've been different, but since 5 is repeated, it is not a function.

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Select the correct answer. What effect does William Carlos Williams achieve by breaking up the words wheel barrow and rain water
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7 0
3 years ago
THIS IS FOR 19 POINTS!!!
zepelin [54]
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2).  Same rule.  e² x e⁷ = e⁹

3).  Same rule, but make sure to start with like bases.

2a⁵ x 6a = (2 x 6) (a⁵ x a¹) = 12 a⁶

4).  Same rule, but make sure to start with like bases.

4x² (-5)x⁶ = (4) (-5) (x² x⁶) = -20x⁸

5).  To divide with like bases, subtract the denominator (divisor) exponent
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6).  Same rule.    v¹⁴ / v⁶ = v⁸

7).  Same rule, but make sure to start with like bases.

15w⁷ / 5w² = (15/5) (w⁷/w²) = 3 w⁵

8).  Same rule, but make sure to start with like bases.

10 m⁸ / 2m = (10/2) (m⁸ / m¹) = 5m⁷

9).  Same rules.  Add exponents to multiply, subtract them to divide.

( 2⁵ x 3⁷ x 4³ ) / (2¹ x 3⁵ x 4) = (2⁵ / 2¹) x (3⁷ / 3⁵) x (4³ / 4¹) = 2⁴ x 3² x 4²

10).  (4¹⁵) x (-5)⁶ / (4¹² x (-5)⁴ ) = (4¹⁵/4¹²) x [ (-5)⁶/(-5)⁴ ] = 4³ x (-5)² = 4³ x 5²

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       You can finish it from here, you Crazy Unicorn you.

12).  [ (-3)⁶ x 10⁵ ] / [ (-3)⁴ x 10³ ]   =  [ (-3)⁶ / (-3)⁴ ] x (10⁵/10³)  
        The last step is yours.  Take it !
4 0
3 years ago
X/-9 +9=8 please help me
nekit [7.7K]
X = 9   X/-9 +9=8  9<span>/-9 +9=8 </span>
6 0
3 years ago
Read 2 more answers
A restaurant sells beverages in 16-pint pitchers. If a customer orders a pitcher of lemonade, how many gallons of lemonade does
Vlad1618 [11]

Answer:

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Step-by-step explanation:

8 pint = 1 gallon

6 0
3 years ago
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