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Alecsey [184]
3 years ago
7

Help ASAP 2k-6-7+3k=-48

Mathematics
2 answers:
ollegr [7]3 years ago
8 0

Answer:k=-7


Step-by-step explanation:

simplify(2k-6-7+3k=-48)=(5k-13=-48)

-48--13=-35

5k=-35             -35/5 = -7        k=-7



k0ka [10]3 years ago
7 0

Answer:

k=-7

Step-by-step explanation:

2k-6-7+3k=-48

Combine like terms

5k -13 = -48

Add 13 to each side

5k-13+13 = -48+13

5k = -35

Divide by 5

5k/5 = -35/5

k =-7

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The table is an exponential function, and the equation that represents this function is f(x) =2^x -1

<h3>The equation of the table</h3>

The table is given as:

x   F(x)

4    15

5    31

7    127

8    255

Rewrite the table as:

x   F(x)

4    16 - 1

5    32 - 1

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Express as a base of 2

x   F(x)

4    2⁴ - 1

5    2⁵- 1

7    2⁷ - 1

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Notice that the function is 1 subtracted from 2 raised to the power of the input.

This is represented as:

f(x) =2^x -1

Hence, the equation of the table is f(x) =2^x -1

Read more about exponential functions at

brainly.com/question/9608962

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1 year ago
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