The domain is all real numbers and range is also all real numbers
Step-by-step explanation:
The domain is the set of possible inputs for a function while the range is the set of all outputs that result from the domain.
Given function is:

<u>Domain:</u>
The domain will be all real numbers as there is no number on which the function will be undefined
<u>Range:</u>
The range will also be all real numbers.
The domain is all real numbers and range is also all real numbers
Keywords: Linear function, Domain, Range
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#LearnwithBrainly
=7x-x^2>8
0=7x-x^2-8
0= -x^2 + 7x -8
0=(x^2 + 8x)-(x - 8)
0=x(x + 8)-1(x +8)
0=(x-1) 0=(x+8)
x=1 x= -8
Answer:
60
Step-by-step explanation:
if its 20 rotation it goes 3 times it will be 60
20 20 20= <u>60</u>
It should be 3, I’m not sure
No because 4 laps around the track is one mile so if he did then he would have only done two and a half miles