<u>finding domain: </u>
to find the domain, we are finding all of the x values.
<u>example: </u>
say we have the points: (2,5) (4,8) (1,7) (8,10) (13,2)
the domain would be a list of all of the x values of all of the coordinate points. therefore the domain would be:
<u>domain: </u>
{1,2,4,8,13}
<u>conclusion:</u>
since you have not attached the function or a graph, you will have to find the domain on your own (unless you attach one now). hope this helps!
The statement is false, because -2 is larger than -3.
<h3>Is the statement true?</h3>
We know that -3 is a lower bound for the real zeros of f(x).
So, if we define k as the smallest real zero of f(x), we have:
-3 < k.
Then we can take, for example, k = -2.5
That is an allowed value for the real zero.
In that case, -2 is not a lower bound, because is false that:
-2 < k = -2.5
Then if -3 is a lower bound for the real zeros of f(x), we can't assume that -2 is also a lower bound (because -2 is larger than -3).
If you want to learn more about lower bounds:
brainly.com/question/15991714
#SPJ1
Answer:
-2y+x
Step-by-step explanation:
x-2y
-2y+x
X + 4( x + 4 + 3x) = 8(8 +19)
x + 4 (4x + 4) = 8(27)
x + 16x + 16 = 216
17x + 16 (-16) = 216 (-16)
17x = 200
17x/17 = 200/17
x = 11.76
x = 11.76 is your answer
hope this helps
After the second month, because for the first equation, y = 20x + 20 if you replace x with 2, you get y = 60, and if you replace 2 for the second equation, y = 25x + 10 you get y = 60.
