3 years ago

How to find the range of a logromithic function?

1 answer:

5 0

Since the logarithmic function is the inverse of the exponential function, the domain of the logarithmic function is the range of the exponential function and that works the same both ways.

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Does the graph represent a function? y 1 6 5+ 4+ 3+ 2 1+ +++ -7 -6 -5 -4 -3 -2 tot 2 1 2 3 4 5 6 7 -2+ -3 -4+ -5- -67 -7 Choose

Deffense [45]

Yes the graph does represent a function

8 0

3 years ago

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Is 36, 12, 4, 4/3, 4/9 a geometric sequence?

Mars2501 [29]

Answer:

Step-by-step explanation:

36 : 3 = 12

12 : 3 = 4

...

4/3 : 3 = 4/

6 0

3 years ago

Mr.Ravenheads car averages 23.75 miles per gallon of gasoline. Express this amount as a mixed number in simplest form.

cupoosta [38]

23 is a whole number 75 is the numerator and use 100 as the denominator since 75 is in the 100nths place.

8 0

3 years ago

The table of values represents a quadratic function. What is the average rate of change for f(x) from x = 0 to x = 10 ? Enter yo

Elena-2011 [213]

By definition we have that the average rate of change is given by:
AVR = (f (x2) - f (x1)) / (x2 - x1)
Substituting the values we have:
AVR = (204 - (-6)) / (10 - 0)
Rewriting we have:
AVR = (204 + 6) / (10 - 0)
AVR = 210/10
AVR = 21
Answer:
the average rate of change for f (x) from x = 0 to x = 10 is:
AVR = 21

8 0

4 years ago

Find the value of y for which line a is parallel to line b.

alexdok [17]

Y+38°= 180 beacuse if a and b are parallel they are co interior angles. This means that they will at to 180.

y=180-38= 142°

Answer: 142°

Drew out some hopefully helpful pictures below. Hope they help! let me know if you still have any questions!

6 0

3 years ago