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4 years ago

Write the equation in its equivalent logarithmic form.

Mathematics

2 answers:

77julia77 [94]4 years ago

6 0

I hope this helps you

Oksanka [162]4 years ago

4 0

Logₐx=b means aᵇ=x
reverse

aᵇ=x means logₐx=b
so
2³=x means log₂x=3

I say it is A

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3 years ago

A gardener is planting two types of trees: Type A is 5 feet tall and grows at a rate of 19 inches per year. Type B is 7 feet tal

iren [92.7K]

it will take 8 months for these trees to be same height

Further explanation:

Let x be the number of years then,

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The expression for Type A is:

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Type B is 7 feet tall and grows at a rate of 16 inches per year

The expression for Type B is:

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$5+19x=7+16x\\Subtracting 16x from both sides\\5+19x-16x=7+16x-16x\\5+3x=7\\Subtracting 5 from both sides\\5+3x-5=7-5\\3x=2\\x=\frac{2}{3}\\Mutiplying\ numerator\ and\ denominator\ of\ fraction\ by\ 4\\x=\frac{8}{12}$

Hence, it will take 8 months for these trees to be same height

Keywords: Rate of Change, Linear Equations

Learn more about linear equations at:

#LearnwithBrainly

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