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Fudgin [204]
2 years ago
9

Which property explains why these two expressions are equal? 7 + q + 4 = 4 + 7 + q

Mathematics
1 answer:
Doss [256]2 years ago
5 0
Commutative property, the order in adding or multiplying does not matter
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3 years ago
What is the slope intercept form of 5x-y=9
Korolek [52]
Slope-intercept:
y=mx+b

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3 years ago
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46.The function f graphed above is the function f(x) = log2(x) + 2 for x > 0. Find a formula for the inverse of this function
pantera1 [17]

Answer:

The inverse for log₂(x) + 2  is - log₂x + 2.

Step-by-step explanation:

Given that

f(x) = log₂(x) + 2

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f(x) = log₂(x) + 2

f(1/x) =g(x)= log₂(1/x) + 2

As we know that

log₂(a/b) = log₂a - log₂b

g(x) = log₂1 - log₂x + 2

We know that  log₂1 = 0

g(x) = 0 - log₂x + 2

g(x) =  - log₂x + 2

So the inverse for log₂(x) + 2  is - log₂x + 2.

3 0
3 years ago
Which point represents the opposite of -2?
vekshin1

Answer:

your answer is point D represent

8 0
3 years ago
The coordinate points below show part of the data collected by the cell phone company, where x is age in years and y is texting
Vikentia [17]

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Step-by-step explanation:

i already did it

6 0
3 years ago
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