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hammer [34]
3 years ago
8

What is the range of the exponential function shown below?

Mathematics
1 answer:
Alika [10]3 years ago
3 0

Answer:

Option B y> 0

Step-by-step explanation:

we have

f(x)=9(2^{x})

This is a exponential function of the form

y=a(b^{x})

where

a is the initial value

b is the base

r is the rate

b=1+r

In this problem

a=9

b=2

r=2-1=1=100%

The domain for x is the interval ------> (-∞,∞)

All real real numbers

The range is the interval -----> (0,∞)

y> 0

All real numbers greater than zero

see the attached figure to better understand the problem

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Answer:

12.

Step-by-step explanation:

This is how to round 12.36 to the nearest whole number. In other words, this is how to round 12.36 to the nearest integer.

12.36 has two parts. The integer part to the left of the decimal point and the fractional part to the right of the decimal point:

Integer Part: 12

Fractional Part: 36

Our goal is to round it so we only have an integer part using the following rules:

If the first digit in the fractional part of 12.36 is less than 5 then we simply remove the fractional part to get the answer.

If the first digit in the fractional part of 12.36 is 5 or above, then we add 1 to the integer part and remove the fractional part to get the answer.

The first digit in the fractional part is 3 and 3 is less than 5. Therefore, we simply remove the fractional part to get 12.36 rounded to the nearest whole number as:

12

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Consider the function represented by 9x + 3y = 12 with x as the independent variable. How can this function be written using
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Answer:

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Step-by-step explanation:

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