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cluponka [151]
3 years ago
10

What are the domain and range of the function f(x) equals 3/4 X +5

Mathematics
2 answers:
ruslelena [56]3 years ago
6 0

Both domain and range are all real numbers

Galina-37 [17]3 years ago
5 0

Answer:

a on edge

Step-by-step explanation:

I took the test

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875 miles times 500 miles per one inch, equals 1.75 inches on the map!
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Is the line through points P(2, –5) and Q(–5, –1) parallel to the line through points R(5, 4) and S(–2, 5)? Explain.
Irina-Kira [14]

Answer:

the answer is No

Step-by-step explanation:

Since the first line has a slope of -4/7 and the other line has a slope of -1/7. This can be shown in point slope form y-y1=m(x-x1) where m=∆y/∆x.

Through points P and Q, the point slope is represented as -1-(-5)=m(-5-2) ; 4 = -7m ; m = 4/-7. The next two points R and S can be shown in point slope as 5-4=m(-2-5) ; 1 = -7m ; m =1/-7. With the fact that parallel lines must have equal slopes, these two lines cannot be parallel because -4/7≠-1/7

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3 years ago
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Answer:

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Step-by-step explanation:

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How many ways are there to select 25 books from a collection of 27 books? i am just studying today
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notice, this will just be a Permutation.

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you can always check your calculator also for a [ ₙPᵣ  ] button.

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