Answer:
4. Domain: -3,-2,-1,0,1, and 2. Range: -2,0,2,4,2,0. It is a function
5. Domain: -3,-1,-1,1, 2,3 Range: 0,-1,2,0,-3,3. Not a function.
Step-by-step explanation:
Number four is a function because there is one x to one y but for five there are two x's to one y.
Answer:
woven blanket
Step-by-step explanation:
The artifact with the lowest elevation would be the artifact that was found in the <u>least</u> amount of feet, most likely being negative.
Thus, given the information above, we can conclude that the answer is woven blanket because it was found at -977 feet, and no other artifacts in the table were found any lower.
Answer: x^2 -2x-15
Step-by-step explanation:
Simplify
3
x
2
−
x
3
x
2
-
x
.
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x
2
=
x
10
−
4
5
x
2
=
x
10
-
4
5
Move all terms containing
x
x
to the left side of the equation.
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2
x
5
=
−
4
5
2
x
5
=
-
4
5
Since the expression on each side of the equation has the same denominator, the numerators must be equal.
2
x
=
−
4
2
x
=
-
4
Divide each term by
2
2
and simplify.
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x
=
−
2
4/6 is a equvalent fraction to 2/3 because if you multiply 2 by 2 you get 4, and whatever you do on top of a fraction the numerator you got to do to the same to the bottom of a fraction the denominator. 3 x 2 =6.