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Lemur [1.5K]
2 years ago
9

Consider the function f(x) = 9^x. Which statement MUST be true? A) f(4)/f(1) = f(8)/f(5) B) f(4)·f(1) = f(8)·f(5) C) f(4) − f(1)

= f(8) − f(5) D) f(4) − f(1) = f(−4) − f(−1)
Mathematics
2 answers:
shtirl [24]2 years ago
5 0

Step-by-step explanation:

the true answer is (A)

the right side : 9^4 / 9^1 = 9^3

the left side : 9^8 / 9^5 = 9^3

two side are equal

AnnyKZ [126]2 years ago
5 0

Answer:

A

Step-by-step explanation:

A

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<h3>What is an area?</h3>

Area is the quantity that expresses the extent of a region on the plane or on a curved surface

First, calculate the area of the rectangular yard.

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where A equals area, L equals length, and W equals width.

According to the stated problem:

A = 39 x 67

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Now, according to the stated problem there is a walk that is 4 feet wide going all the way along the fence (Inside). "

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Learn more about  area on: brainly.com/question/22972014

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