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3 years ago

Is the following relation a function? Yes No

Mathematics

1 answer:

shusha [124]3 years ago

8 0

Yes because none of the x values double

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How do you do this?? Show all work please

olchik [2.2K]

The answer is every long.

Step-by-step explanation:

as the figure shows

5 0

2 years ago

Explain the differences (exponents)<br><br> -6^4 and (-6)^4

wel

Step-by-step explanation:

$- {6}^{4} = - 1296 \\ \\ (- {6})^{4} = 1296$

The product of $-6^4$ is negative whereas the product of $(-6) ^4 is positive.$

7 0

3 years ago

Is this decimal closer to 10 or 20?

PIT_PIT [208]

Answer:

Its closer to 10

Step-by-step explanation:

5 0

3 years ago

Evaluate 2xsquared by 2 − 5y over 3x −y when x = 2 and y = -4.

Arisa [49]

(2x^2 -5y)/(3x-y)
((2*2)^2-(5*-4))/((3*-4)-(-4))
(4^2+20)/(-12+4)
36/-8
-4.5

8 0

3 years ago

Bill and Pete shared 1/2 of a cake. Bill got to eat twice as much cake as Pete. What fraction of the whole cake did Bill eat?

KatRina [158]

Answer:

Step-by-step explanation:

Total cake shared=1/2

Pete share=x

Bill= twice as much as Pete

=2x

Pete's share+ Bill's share=total share

x+2x=1/2

3x=1/2

x=1/2÷3

x=1/2×1/3

=1/6

Pete's share=x=1/6

Bill's share=2x

=2(1/6)

=2/6

=1/3

3 0

3 years ago