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Elza [17]
3 years ago
13

Given real numbers a,b > 1.

Mathematics
1 answer:
irina [24]3 years ago
8 0

Answer:

FALSE

Step-by-step explanation:

Recall that a function f(x) is of exponential order c, if there exists a constant M such that and a real r such that

|f(x)|\leq Me^{cx}\;(x\geq r)

Now, take a = 2.5 and b = 2

The functions

f(x)=(2.5)^x\;g(x)=2^x

are both exponential of order 1, since  

\lim_{x \to \infty}\frac{f(x)}{e^x}=\lim_{x \to \infty}\frac{g(x)}{e^x}=0

but a>b

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Tom converted the height this way 3 feet=1 yard
Soloha48 [4]
The units have to cancel out
1yard/3feet should be it
it is wrong since yards are bigger than feet so
379ft/1 times 1yd/3ft=379ydft/3ft=126.33333333yard
3 0
3 years ago
Find the area of the parallelogram.<br>​
iris [78.8K]

Answer:

1.12x14=208

Step-by-step explanation:

base X height

4 0
2 years ago
What is the square root of 3
KiRa [710]

Answer: 1.73205080757

Step-by-step explanation: The square root of 3 is the positive real number that, when multiplied by itself, gives the number 3. It is more precisely called the principal square root of 3, to distinguish it from the negative number with the same property. It is denoted by √3. The square root of 3 is an irrational number.

8 0
3 years ago
Given the range of the function find the corresponding domain. f(x)=7x-1 Range {-2,0,4,8}
LenaWriter [7]

f(x) = 7x - 1

-2 = 7x - 1

-2 + 1 = 7x

-1 = 7x

x = -1/7

0 = 7x - 1

1 = 7x

x = 1/7

4 = 7x - 1

4 + 1 = 7x

5 = 7x

x = 5/7

8 = 7x - 1

8 + 1 = 7x

9 = 7x

x = 9/7

So the domain is

Domain = {-1/7, 1/7, 5/7, 9/7}

8 0
3 years ago
The temperature on the side of a space shuttle that faces the sun is +250°C. The temperature on the shaded side is -130°C. What
Evgesh-ka [11]

Answer:

380º

Step-by-step explanation:

Since the shaded side is in the negative and the sun side is positive and you're trying to find the difference between them, first you try to get the negative number to be positive. So add 130 to -130 to get 0. Then add another 250º to equal the two amounts. Now since they are equal, add the numbers that you used to get the two numbers to be the same: 130+250 = 380

7 0
3 years ago
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